A doctoral candidate from Sefako Makgatho Health Sciences University (SMU) has received international recognition for pioneering research exploring the role of exercise in substance abuse recovery. Evah Molapisi, a PhD candidate and lecturer in Physiotherapy, secured the Session Best Presenter Award at the Global Health Conference in Bali for her research titled “Exercise as Medicine: Improving Cardiovascular Endurance and Global Function in Nyaope Recovery.”
The award recognised the most impactful research presentation within her session and highlights the growing global interest in innovative approaches to addiction rehabilitation. Molapisi received an official certificate, formal recognition during the conference closing ceremony, and her research will be considered for publication in the conference proceedings. “This recognition affirms the calibre of mentorship and academic training at SMU,” Molapisi said. “It strengthens our resolve to produce research that improves access to recovery and rehabilitation services for vulnerable communities.”
Nyaope — a highly addictive street drug widely used in parts of South Africa — remains a serious public health concern. The substance, often composed of heroin, antiretroviral drugs and other harmful chemicals, can severely damage a user’s physical, cognitive and social functioning.
Molapisi’s research investigated whether structured physical activity could improve physical function among individuals recovering from nyaope addiction. The study followed 108 participants aged 18 and older at a rehabilitation centre in Tshwane over a 10-week structured exercise programme designed to improve cardiovascular endurance and general physical function.
Participants were assessed at three stages: before the intervention, midway through the programme, and after the 10 weeks. The findings revealed clear improvements in several key areas: greater stair-climbing endurance, indicating stronger cardiovascular fitness; faster heart-rate recovery after exercise; and improved aerobic capacity and overall physical conditioning.
“These results demonstrate that exercise can play a powerful role in restoring physical function during addiction recovery,” Molapisi explained. “It also helps improve psychological well-being and provides healthier behavioural alternatives that may reduce the risk of relapse.”
According to Molapisi, addiction treatment programmes often focus heavily on detoxification and psychological support, while the physical rehabilitation of recovering individuals receives less attention.
Her research suggests that structured exercise programmes should form part of holistic substance abuse rehabilitation strategies. “Exercise is a practical, accessible and evidence-based intervention,” she said. “When integrated into rehabilitation programmes, it strengthens both physical and mental resilience among recovering individuals.”
Molapisi serves as a Physiotherapy Community Lecturer and Undergraduate Research Coordinator at SMU, where she mentors students and leads research initiatives aimed at addressing real-world health challenges.
With more than 15 years of experience in clinical practice, teaching and community engagement, she has worked extensively in rehabilitation services and public health programmes.
Her doctoral research explores how physical activity programmes can improve quality of life and global physical function among recovering nyaope users in Tshwane. “Our work must move beyond theory,” Molapisi said. “Research should translate into solutions that strengthen communities and support people on their journey to recovery.”
Her award at the Global Health Conference in Bali places both Molapisi and SMU on the international research stage, while reinforcing the importance of innovative, community-centred approaches to tackling substance abuse.
By Tumelo Moila
