By Ozioruva Aliu

BENIN CITY – AN ASEP registered exercise physiologist and passionate advocate for women’s health, Dr. Karl Eimuhi has advocated for interval training to improve women’s health

Meet Dr. Karl Eimuhi, is a distinguished biomedical researcher with affiliations to the University of Benin, Ambrose Alli University, and the Women’s Health and Action Research Centre (WHARC) in Nigeria. He also serves as an editor for the prestigious African Journal of Reproductive Health.

His qualifications are extensive, with memberships in prominent organizations including the American College of Sports Medicine (ACSM), the American Society of Exercise Physiologists (ASEP), the J.E. Lindsay Carter Kinanthropometry Network in New Zealand, the Nigeria Association of Sports Science and Medicine, and the Teachers Registration Council of Nigeria (TRCN).

Eimuhi’s research focuses on leveraging exercise to enhance health outcomes, particularly in women’s health, with a strong commitment to addressing issues like postpartum obesity and reproductive health through exercise interventions.

The expert has emphasized the significant benefits of using High-Intensity Interval Training (HIIT) to enhance women’s health, particularly focusing on improving brain health and managing postpartum obesity. He stated, “Postpartum obesity occurs when the weight gained during pregnancy persists after childbirth, posing serious long-term health risks for mothers.”

Dr. Eimuhi highlighted that if this weight is not managed, it can lead to maternal obesity, increasing the likelihood of conditions such as gestational diabetes, hypertension, and cardiovascular disease.

Addressing the global rise in obesity, Dr. Eimuhi emphasized its broad impact. “In 2019, elevated body mass index (BMI) was linked to 5 million deaths from non-communicable diseases (NCDs),” he noted, stressing that the prevalence of obesity is not limited to high-income countries, with middle-income nations now seeing a surge in rates among women, especially during and after pregnancy.

Dr. Eimuhi’s research demonstrates the profound connection between brain health, body weight, and exercise. “Excess body weight and abdominal fat gain, have been associated with cognitive decline and impaired brain function throughout life,” he said. Exercises like HIIT, which are effective for weight loss, have shown to significantly improve cognitive function and brain health in men and women. “The HIIT program may also yield significant benefits in the battle against postpartum obesity”, he states.

Citing his 2017 paper, “Optimizing Brain Health of Distance-Runners with Endurance Exercise,” presented at the Nigerian Association of Sports Science and Medicine (NASSM) conference, Dr. Eimuhi underscored that physical activity interventions are vital for reducing fat accumulation and enhancing overall well-being of individuals. His current advocacy for HIIT, particularly among postpartum women, aims to address a critical need for effective, accessible strategies to manage maternal weight and improve long-term health outcomes.

Obesity, particularly postpartum obesity, remains a major challenge to women’s health globally, contributing significantly to morbidity and mortality. In a recent comprehensive study conducted in Nigeria, Dr. Eimuhi assessed the impact of a 12-week HIIT program on the brain-derived neurotrophic factor (BDNF) levels and body composition. His findings revealed significant improvements in brain health and reduced fat levels, reinforcing the effectiveness of HIIT in combating weight retention and associated health risks.

His broader research also highlights the urgency of addressing women’s health holistically, recognizing that maternal obesity can influence future pregnancies and the overall well-being of mothers. “Women who retain weight after pregnancy face long-term health risks, not just for themselves but for their future pregnancies,” Dr. Eimuhi emphasized, advocating for targeted interventions to prevent postpartum obesity and its complications.

Dr. Eimuhi’s advocacy is gaining momentum among healthcare professionals, kinesiologists, and policy stakeholders. He believes that incorporating HIIT into postpartum recovery programs will greatly enhance maternal health outcomes. “By collaborating with neurologists, athletic trainers, physical therapists, and policymakers, we can ensure that women, especially postpartum mothers, have access to effective fitness programs that promote both brain and body health,” he said.

His mission is clear: through education, research dissemination, and stakeholder engagement, Dr. Eimuhi is committed to promoting the regular integration of HIIT into women’s health programs, improving not only physical fitness but also long-term cognitive and overall well-being.