Fat loss and muscle gain explained: How HIIT, strength training, and nutrition transform your body

Achieving fat loss and muscle gain involves balancing energy expenditure with intake through exercise and diet. High-intensity interval training (HIIT) and resistance exercises stimulate fat breakdown and muscle hypertrophy. Compound movements like burpees, squats, and pull-ups effectively burn calories, build strength, and improve overall metabolic health, leading to decreased fat mass and increased lean muscle mass.