Background
NCDs are commonly grouped into nonmodifiable and modifiable risk factors [
1]. Nonmodifiable risk factors include exposure to environmental stressors such as pollutants, noise, artificial light, and climate change [
1]. Additionally, social determinants of health, genetics, stress, sleep, substance use, malnutrition, and demographics contribute to these risk factors [
1]. Modifiable behavioral risk factors for NCDs include unhealthy habits such as tobacco use, unhealthy diet, physical inactivity, and excessive alcohol [
2]. Effective self-management, lifestyle modification awareness campaigns, health policy decisions, and global health strategies are important in preventing NCDs pandemics [
1].
On that note, such risk factors and prevention strategies need to be addressed through multi sectoral partnerships, knowledge management, and innovative approaches [
1,
2]. Statistics reveal that approximately 30% of the population in South African rural communities is affected by NCDs, such as CVD, diabetes and cancer [
3]. These diseases have as a significant health threat in South Africa, driven by lifestyle changes, urbanisation, and an aging demographic [
4]. The high prevalence of NCDs in rural communities is concerning, as these areas often lack access to quality healthcare and resources for prevention and management [
5]. Furthermore, the impact of NCDs in rural communities is exacerbated by factors such as poverty, limited education, and lack of awareness about healthy lifestyles [
3]. Many individuals in these communities do not have the means to afford proper healthcare or access to nutritious food, leading to a higher risk of developing these diseases [
3,
4]. Additionally, the lack of healthcare facilities and professionals in rural areas makes it difficult for individuals to receive timely diagnosis and treatment, further worsening the situation [
5].
Immediate interventions are needed to address the growing burden of NCDs in South African rural communities and ensure equitable healthcare for all [
6]. For example, in a rural community in South Africa, many individuals are unable to afford regular check-ups or screenings for conditions such as diabetes or heart disease [
7]. Without early detection and intervention, these diseases can progress and lead to serious complications [
7]. Moreover, the limited number of healthcare professionals in the area means that individuals may have to travel long distances to receive necessary medical care, causing delays in diagnosis and treatment [
8]. This lack of access exacerbates the health disparities faced by rural communities [
9] and underscores the urgency for targeted interventions that aim to improve healthcare access and outcomes in these areas [
10].
In this regard, efforts should be made to increase the number of healthcare professionals, such as biokineticists, with their expertise so they may serve rural communities, as well as implement telemedicine initiatives that can provide remote medical consultations and monitoring [
11]. Additionally, community health education programs can play a crucial role in raising awareness about preventive measures and early warning signs of chronic diseases, empowering individuals to take control of their own health [
12]. By addressing these challenges head-on, we can work towards bridging the healthcare gap between rural and urban areas, limiting further increases of NCD-related fatalities and ensuring that all individuals have equal opportunities for a healthy and fulfilling life [
13].
Noncommunicable Disease (NCD) Risk Factors
The methods of research for the etiology(s), prevention and treatment strategies of NCDs has been thoroughly developed from various descriptive epidemiological studies to forthcoming cohort studies [
14,
15,
16]. This prospective number of studies include identifying the population sample, clinically assessing the sample and monitoring the sample for several years for any signs of non-communicable disease [
16]. Interestingly, as part of NCDs, a Framingham study conducted in the United States of America (USA) is currently one of the most referenced studies since it has generated information that now presently assist in the early detection and prevention of coronary artery disease (CAD) and commonly referred as “risk factor hypothesis study” [
17].
As part of the risk factors, tobacco use and in particular, cigarette smoking is the single most preventable cause of morbidity and mortality worldwide [
9,
18,
19,
20]. Studies have reported that in 2030, smoking rate will approximately increase by 80% of the current total population of smokers with significant contribution predominantly by college-aged smokers in rural areas [
9,
19,
20]. Smoking results in multiple alterations on the performance of the cardiovascular system [
9]. For instance, a toxic chemical released during cigarette smoking called nicotine causes catecholamine release which triggers an increase in the heart rate, Blood Pressure (BP) and cardiac output (Q) [
9,
19,
20,
21]. Moreover, various studies using smokers has indicated negative changes in Stroke Volume (SV), myocardial contraction force, myocardial oxygen consumption, myocardial velocity of contraction and further plays a significant role in the development of arrhythmia and changes of ballistocardiographic and Electrocardiographic (ECG) patterns [
4,
22,
23]. In this regard, studies have shown that smokers are more likely to possess reduced chronotropic incompetence index levels than non-smokers (26% versus 16%) and are more prone to failure in achieving an age-predicted maximum heart rate during exercise than non-smokers (32% versus 22%) [
21].
Nonetheless, apart from smoking, alcohol consumption is another serious public health concern globally, and particularly among the youth population especially in universities in South Africa with significant contribution by those in rural areas [
24,
25]. Nevertheless, alcohol consumption does not appear to have a causal relationship with smoking behaviour in young adults [
26,
27]. Moderate and heavy drinking have been found to impact smoking cessation efforts, with recent moderate drinking associated with short-term continued smoking and heavy drinking associated with relapse in the short and long term [
14,
26]. Studies have revealed that there are several factors that contribute to alcohol use among different race, sex, culture and ethnicity. On that note, a study conducted in rural areas of Limpopo province using high school learners indicated that having parents and friends who consume alcohol were among the highest ranked [
28].
Furthermore, in rural northeast South Africa, reports have shown that the community collective efficacy and alcohol outlet density are associated with young men’s drinking, with informal social control and cohesion showing protective associations and alcohol outlet density being associated with potential problem drinking [
29]. There is evidence showing a cardioprotective effect of light to moderate alcohol consumption in many populations, but whether alcohol consumption reduces CVD risk in an African population remains unclear [
14]. Among a community sample of rural South Africans, a significant proportion of men were classified as high-risk drinkers and with probable alcohol dependence [
30]. In this vein, alcohol contributes to the global burden of disease, including NCDs, and is associated with various health issues in South Africa, including injuries and Fetal Alcohol Spectrum Disorders (FASD) [
31,
32]. FASD encompass a spectrum of disorders that arise as a result of maternal alcohol consumption during pregnancy, and these disorders have profound and enduring consequences on the individual who is affected [
32,
33]. Within certain high-risk communities, South Africa exhibits the highest documented prevalence rate of FASD worldwide [
31,
32]. Nonetheless, the country presently lacks a comprehensive national strategy or policy that is harmoniously designed to tackle this pressing concern [
34].
It worth to note that literature indicates that youth living in rural and remote areas are more likely to drink alcohol and experience alcohol-related harm compared to those in urban locations [
34,
35]. Strategies to reduce risky alcohol consumption among youth in rural areas have been evaluated, but no interventions can be broadly recommended at this time [
28,
34]. Additionally, the expectations towards alcohol consumption have been found to be related to alcohol consumption among young people in both rural and urban areas [
28]. In terms of CVD, heavy drinking has been identified as a risk factor for coronary heart disease and hypertension in rural populations, particularly among men [
34]. Therefore, alcohol consumption in rural areas, especially among youth, is contributing to negative health outcomes and further research is needed to develop effective strategies to address this issue [
36].
Although a sedentary lifestyle places an individual at greater risk for development of various disorders and diseases, regular exercise is often associated with a wider variety of psychological and physical health benefits [
9,
19,
20]. According to the American Association of cardiovascular and pulmonary rehabilitation (AACVPR) in 1999, physical inactivity has been declared the most prevalent NCD risk factor [
37].
Physical inactivity is a noteworthy concern in South Africa, particularly among the adult population [
38]. Research findings have demonstrated that the prevalence of physical inactivity has remained considerably high over the course of time, with a reduction of merely 16% and 8% between the years 2012 and 2020 for females and males, respectively [
39]. This elevated occurrence of physical inactivity has been associated with various NCDs. In actuality, physical inactivity accounts for a substantial portion of the disease burden in South Africa, with 30% of ischaemic heart disease, 27% of colon cancer, 22% of ischaemic stroke, 20% of type 2 diabetes, and 17% of breast cancer being attributable to physical inactivity [
40,
41]. The burden of disease resulting from physical inactivity is noteworthy, contributing to 3.3% of all deaths and 1.1% of all disability-adjusted life years (DALYs) in the year 2000 [
42]. These statistics underscore the pressing necessity for policies and interventions aimed at promoting physical activity and mitigating physical inactivity in South Africa as a means to prevent and manage NCDs [
38].
Numerous studies have shown that physical activity levels are lower in rural areas compared to urban areas [
43,
44,
45]. Factors such as older age, being female, living in informal settlements, and having poorer self-rated health are associated with decreased likelihood of engaging in vigorous physical activity in rural communities [
44]. Additionally, lower educational attainment and engagement in physical exercise are associated with increased odds of NCDs in both rural and urban areas [
43]. These findings highlight the need for targeted interventions to promote physical activity in rural communities, particularly among disadvantaged individuals and those with unhealthy lifestyles. Creating safe walking/riding trails and introducing physical education lessons in public schools are recommended strategies to combat physical inactivity and reduce the burden of NCDs in South Africa.
Correspondingly, unhealthy eating contributes to the burden of NCDs in South Africa. The shift from traditional diets to a western diet high in sugar and processed foods, coupled with income and wealth inequalities, has led to an increased prevalence of NCDs in the country [
45]. The rise in NCDs has been attributed to factors such as economic growth, shifts in societal norms, and unhealthy dietary habits [
46]. The South African government has recognized the need to prove prevention and management of NCDs, particularly CVD, through interventions that address risk factors like unhealthy diets [
47]. The concentration of real food expenditure among the rich and the increased burden of diet-related NCDs among lower socioeconomic groups further highlight the impact of unhealthy eating on health inequality [
48]. To combat this trend, there is a need for more stringent measures to address common risk factors and invest in NCD prevention and control as part of sustainable socioeconomic development [
47].
In the context of CVDs, obesity indicators such as waist circumference have a positive relationship with the environment domain of QOL [
9]. Hypertension and sedentary lifestyle are prevalent risk factors for CVD in women during the climacteric period, leading to a significant impact on QOL, particularly in social, emotional, and mental health domains [
49]. Social factors play a crucial role in the course and consequences of NCDs, affecting the QOL of individuals. Factors such as access to medicines, finances, and sociostructural resources influence the work lives and overall outcomes of individuals with NCDs [
9]. Age-related macular degeneration (AMD) also affects QOL, with lower scores in visionand health-related domains [
50]. In this vein, overall understanding and addressing of the risk factors associated with NCDs is essential for improving the QOL of affected individuals [
49].
Concurrently, the challenges presented by NCDs in South Africa may undermine the development of effective and sustainable primary and secondary interventions [
51]. Disappointingly, studies indicate that implementing such nonpharmacological interventions (exercises to increase physical activity) may be difficult in South Africa [
52,
53,
54] due to the predominant biomedical model practice within an acute ineffective and segregated healthcare model [
53]. The findings of a qualitative study further shows that treatment adherence among patients with diabetes, hypertension or both, in a South African community, suggest that factors that may influence adherence to exercise interventions may be multifactorial, including the attribution of the origin of the illness, previous experiences with the public healthcare system, concerns about the consequences of poor adherence, financial problems, transport problems and social support [
52]. It worth to note that, the intervention utilised in the study was, however, predominantly pharmacological. Moreover, a recent in-depth qualitative-exploration study on nonspecific chronic low back pain in rural Nigeria report that patients may view non-pharmacological intervention as illegitimate treatment possibly influenced by the predominant acute infective model of healthcare [
55]. This suggests that poor treatment adherence may be more pronounced, with interventions having little or no pharmacological component [
55].
Indigenous Knowledge and Practices: Taxonomy of Indigenous Games
Indigenous knowledge refers to the unique knowledge, practices, and beliefs developed by indigenous communities over generations [
65]. This knowledge encompasses traditional healing methods, herbal remedies, and holistic approaches to health and well-being [
66]. Indigenous games are traditional sports and activities that have been passed down through generations within indigenous communities [
65]. These games hold cultural significance and are deeply rooted in the history and identity of the indigenous people. They often involve physical strength, agility, and teamwork, and are played for various purposes such as building community bonds, honouring ancestors, and promoting physical and mental well-being [
67]. Moreover, indigenous games serve as a means of preserving and transmitting cultural knowledge and traditions from one generation to another [
66].
Interestingly, these games are not only a form of entertainment but also a way to connect with the natural world and maintain a harmonious relationship with the environment [
65]. Studies indicate that through participating in these games, indigenous communities can reinforce their cultural identity and strengthen their sense of belonging [
66]. Furthermore, these games provide an opportunity for intergenerational interaction, fostering a sense of unity and solidarity among community members [
67]. Remarkably, the elders pass down their knowledge and skills to the younger generation, ensuring the preservation of their heritage [
67]. Further, by engaging in these traditional games, the community members not only learn from each other but also create bonds that transcend age and bring everyone together [
65]. It is through these interactions that the values and wisdom of their ancestors are imparted, instilling a deep sense of pride and responsibility within the community to carry forward their customs and traditions for future generations [
68]. Ultimately, these games serve as a powerful tool for cultural resilience and the continuity of indigenous way of life.
Interestingly, a previous South African Indigenous Games project conducted in 2004 on children successfully identified a total of 536 indigenous games in all racial populations combined [
69]. However, some of the games are variations of one another, as such, they found about 37 variations of rope jumping, 18 variations of hide-and-seek and 13 hop scotch [
69]. Moreover, these games have further been classified using different frameworks, although the differences mainly existed along the lines of age, rather than any other denominator [
66]. Senior citizens mainly reference a ‘place’ (indoors versus outdoors), ‘context’ (hunting or different social gatherings), ‘intension’ (lover’s games) or ‘apparatus’ (ball games) as category indicators [
69]. Contradictory to Cheska’s classification of games, and three others who did not follow the same procedures for an ‘emic’ classification, the South African Indigenous Games project attempted to construct a representative taxonomy (
Figure 1).
Studies have noted that by organizing the games based on the proportion of children who are familiar with or have played them, an overview is provided regarding the level of popularity of these games [
67]. It is important to acknowledge that these games may be known by various names, and even if a game is recognized by a specific name within a particular language group of children, alternative names are included to signify the relevant group of games [
69]. The graph (
Figure 2) visually displays the ranking of the top 20 games that have been identified as the most popular by all participants from different population segments, mainly children [
69].
Indigenous Games and Non-Communicable Diseases
In recent years, there has been growing recognition of the potential of indigenous knowledge in addressing the burden of NCDs [
70]. Indigenous communities have often developed effective strategies for preventing and managing these diseases, based on their deep understanding of the interconnectedness between individuals, communities, and the environment [
69]. By incorporating indigenous knowledge into mainstream healthcare systems, there is an opportunity to enhance the effectiveness and cultural appropriateness of interventions for NCDs [
71]. This can be achieved through collaborative partnerships with indigenous communities, where their traditional healing practices and knowledge are valued and integrated into healthcare delivery [
69]. By recognizing and incorporating indigenous knowledge, healthcare systems can promote holistic approaches to health and well-being, which may lead to improved outcomes and reduced health disparities for indigenous populations mainly in rural-based communities [
72]. Moreover, this integration can also contribute to preserving and revitalizing indigenous cultures and traditions, fostering a sense of pride and identity within these communities [
71]. Nonetheless, the integration of indigenous knowledge into healthcare systems is that it may lead to the promotion of unproven or pseudoscientific practices, potentially compromising patient safety and outcomes [
71]. In this regard, prioritizing indigenous knowledge over evidence-based medicine could undermine the principles of standardization and consistency in healthcare delivery [
71]. However, studies argue that proponents of integrating indigenous knowledge can complement evidence-based medicine, providing a more holistic approach to healthcare that considers cultural beliefs and practices [
71]. By incorporating indigenous knowledge, healthcare systems can better understand and address the unique healthcare needs of indigenous communities, ultimately improving patient outcomes [
69]. As such, striking a balance between evidence-based medicine and indigenous knowledge is crucial in achieving culturally competent healthcare that respects and values diverse perspectives.
It worth to note that, cultural practices and lifestyle factors that contribute to reduced NCD rates in indigenous communities include a diet rich in traditional foods, regular physical activity through activities like indigenous games, hunting and gathering, as well as a strong sense of community support and belonging [
69]. Previous studies have indicated that these practices promote overall wellness and help prevent the development of NCDs such as heart disease, diabetes, and obesity [
69,
73]. Additionally, the deep connection to nature and the environment encourages a holistic approach to health, fostering a sense of harmony and balance within individuals and their communities [
74]. In this regard, the reliance on traditional foods ensures that community members have access to nutrientdense and minimally processed options, which contribute to better overall health [
69].
Regular physical activity not only helps maintain a healthy weight but also improves cardiovascular health and indirectly improves mental well-being [
9]. Lastly, the strong sense of community support and belonging provides a safety net for individuals, fostering emotional well-being and reducing stress levels which result in an overall improvement of QOL [
20]. Together, these factors create a foundation for optimal health and well-being within Indigenous communities. For example, in indigenous communities, there may be initiatives that promote traditional farming practices and educate community members on the importance of consuming fresh fruits and vegetables. This not only increases access to nutrientdense foods but also helps preserve cultural traditions and knowledge [
74]. Additionally, community-led physical activity programs such as group hikes or traditional dance classes can bring people together, promoting social connections while improving physical fitness [
17]. These initiatives can have a significant impact on the overall health and wellbeing of indigenous communities. Moreover, physical activity programs not only improve physical fitness but also contribute to mental and emotional well-being by reducing stress and promoting positive social interactions as well as reducing the risk of chronic diseases such as diabetes and obesity that are prevalent in many Indigenous communities [
74]. These activities create opportunities for individuals to connect with others who share similar interests and goals, which creates a supportive and inclusive community environment [
70]. Moreover, participating in physical activities together encourages individuals to stay motivated and accountable, leading to long-term lifestyle changes and improved overall health outcomes which has a potential to decrease high rates of premature mortality and morbidity seen in rural-based communities [
17]. Ultimately, the combination of indigenous knowledge and practice systems such as promoting physical activity through games can significantly enhance the QOL in Indigenous communities, reduce NCDs and promote a holistic well-being for all individuals in rural communities [
70].
Importance of Indigenous Games as an Exercise Intervention for Non-Communicable Diseases (NCDs)
Previous studies have noted that the importance of exercise interventions for NCDs cannot be overstated [
70]. In indigenous communities, where traditional games play a significant role, exercise becomes a fundamental component of their daily lives [
75]. These physical activities not only promote physical well-being but also serve as preventive measures against NCDs such as diabetes and CVD [
75]. By engaging in these games, indigenous people can improve their overall health and reduce the risk of developing these chronic conditions, ensuring a healthier and more vibrant community for generations to come [
74]. Further, the traditional games passed down through generations also help to strengthen the social bonds within the indigenous community [
76]. Through these activities, they not only engage in friendly competition but also cultivate a sense of togetherness and unity [
75]. The shared experiences and camaraderie fostered during these games contribute to a close-knit community that supports one another’s well-being both physically and emotionally [
76].
Overall, traditional games not only play a vital role in promoting physical health but also contribute to the holistic wellness of indigenous people [
77]. While traditional games may indeed foster social bonds and unity within the indigenous community, it is important to consider that physical health and holistic wellness can also be achieved through a variety of other activities and practices [
78]. However, such practices have been deemed to be from a western hemogenic and are not easily accessible by every South African individual mostly from rural areas such as proper gyms, or sport facilities [
79]. These individuals often rely on traditional games and activities that have been passed down through generations for their physical fitness and overall well-being [
74]. Therefore, it is crucial to acknowledge the importance of preserving and promoting traditional games as they provide a means for indigenous people to maintain their health and wellness in a way that is accessible and culturally relevant to them. By supporting and encouraging the continuation of these activities, we can ensure that indigenous communities have the resources and opportunities to lead healthy and fulfilling lives.
Interestingly, studies are still warranted that indicate that indigenous games can serve as effective exercise interventions for preventing and managing NCDs [
75,
80,
81]. These traditional games often involve physical activity and require participants to use their bodies in ways that promote strength, agility, and endurance [
77]. In this vein, through engaging in these activities regularly, indigenous people can improve their cardiovascular health, strengthen their muscles, and maintain a healthy weight, all of which contribute to the prevention and management of NCDs (Natalucci et al., 2023) [
81]. Therefore, by recognizing the value of indigenous games as exercise interventions, we can empower indigenous communities to take control of their health and reduce the burden of NCDs [
77].
In rural-based communities in South Africa, preserving and promoting traditional games is crucial for the health and wellness of indigenous people [
82,
83]. Furthermore, indigenous games can also play a crucial role in preserving the rich cultural heritage of indigenous communities [
83]. For example, in the Maori culture of New Zealand, a traditional game called ki-o-rahi is played. This game involves teams competing to score points by carrying a ball and touching it on designated markers. Ki-o-rahi not only provides physical exercise but also promotes teamwork, strategy, and cultural pride among Maori youth [
84]. Through incorporating this traditional game into school curriculums and community events, the Maori people can pass down their cultural heritage while simultaneously promoting health and well-being [
85]. In this regard, the inclusion of ki-o-rahi in school curriculums allows non-Maori students to gain a deeper understanding and appreciation of Maori culture which nurtures cultural diversity and inclusivity, promoting a sense of unity among all students [
86]. Additionally, the popularity of ki-o-rahi has grown beyond New Zealand, with international tournaments being held, further spreading awareness and recognition of Maori traditions on a global scale [
84].
Concurrently, in South Africa, indigenous games like murabaraba and diketo play a significant role in preserving and promoting the country’s diverse cultural heritage [
87]. Murabaraba, a traditional board game, and diketo, a stone throwing game, have been integral to indigenous South African communities for centuries [
69,
88]. These games not only provide entertainment but also serve to pass down ancestral knowledge and values to younger generations [
88]. The popularity of these indigenous games has grown within South Africa, and efforts are being made to showcase them internationally, promoting cultural exchange and understanding [
88]. Moreover, games such as tag or donkey are also popular among South African children [
69]. These games, although not necessarily indigenous, still play a significant role in fostering social interaction, physical activity, and problem-solving skills [
89]. As South Africa continues to embrace its diverse cultural heritage, the revival and preservation of these traditional and modern games contribute to a sense of national pride and unity among its people [
88]. This game has an overall potential to reduce NCDs by one third as they encourage regular physical activity and help combat sedentary lifestyles [
69], however their effects on different age groups or populations is still limited [
69,
88,
90]. Furthermore, these games provide an opportunity for children and adults to bond and interact, fostering social connections and a sense of community that is essential for overall well-being. Through the revival and preservation of these games, South Africa can create a culture of health and wellness, reducing the burden of NCDs and promoting a vibrant and united nation.