The Challenge: From 150kg to Double Digits

Park Soo-ji, brother-in-law to singer Mina and sibling of actor Ryu Philip, has publicly documented his notable weight loss journey. Motivated by his brother’s encouragement, park, who once weighed 150kg (approximately 330 lbs), committed to a lifestyle change involving consistent exercise and dietary adjustments. His efforts have resulted in a remarkable weight loss of nearly 60kg (around 132 lbs).

Celebrating his achievement, park expressed his joy at reaching his “dream” of a double-digit weight. To further contribute,he also took on a part-time role at a Kupang Logistics Center.

In a YouTube video featured on Ryu Philip and Mina’s channel, Park shared the demanding nature of his new job, stating, I came to the hospital overnight… it was hard, but I had a lot of courage. I wanted to feel that my body was small as it was two-digit. I wanted to work hard and make money. I earned 117,000 won for night work.

Mina voiced her concerns, saying, I feel bad, I feel tired and lose my health. Park responded, I was lazy, I didn’t have a will. I wanted to starve and remove it quickly.

The Risks of Rapid Weight Loss and Strenuous Labor

While weight loss is often celebrated, experts caution against immediately engaging in high-intensity physical labor, especially after meaningful and rapid weight reduction. This is especially relevant in cases like Park’s, where a 60kg weight loss is followed by demanding night shift work.

Rapid weight loss can lead to a decrease in both body fat and crucial muscle mass. While reducing body fat is generally positive, the loss of muscle mass can lower the basal metabolic rate and negatively impact overall health. engaging in strenuous physical activity in this state can increase the risk of musculoskeletal problems, chronic fatigue, anemia, and hypoglycemia.

Night shift logistics work, in particular, presents a combination of heavy lifting, repetitive movements, and disrupted sleep and meal schedules. disrupted sleep patterns can negatively affect metabolism and hormonal balance, possibly leading to weight regain and increasing the risk of cardiovascular diseases. Studies consistently show that shift workers, especially those working nights, have a higher incidence of hypertension, diabetes, sleep disorders, and depression compared to the general population. According to a 2024 study published in the Journal of Occupational Health Psychology, long-term night shift work is associated with a 40% increased risk of developing type 2 diabetes.

Jumping into intense night labor without adequate recovery after significant weight loss can lead to exhaustion, injuries, and a weakened immune system. An unbalanced nutritional state can further hinder muscle recovery and contribute to chronic fatigue.

Expert Advice: Prioritizing Recovery and Gradual Reintegration

Health professionals emphasize the importance of a gradual and well-planned approach to physical activity after significant weight loss.focusing on rebuilding muscle mass through proper nutrition and targeted exercise is crucial. Individuals should consult with healthcare providers and registered dietitians to develop personalized plans that address their specific needs and health conditions.

Before undertaking strenuous labor,it is indeed advisable to:

• Undergo a thorough health assessment.
• Gradually increase physical activity levels.
• Prioritize a balanced diet rich in protein and essential nutrients.
• Ensure adequate sleep and rest.
• Monitor for signs of fatigue, pain, or other health issues.

Park Soo-ji’s weight loss journey is undoubtedly inspiring. Though, it also serves as a reminder of the importance of prioritizing health and well-being when making significant lifestyle changes. A sustainable approach that combines weight loss with proper recovery and gradual reintegration into physical activity is key to long-term success and overall health.