Fat burning workout to lose weight at home. Body weight cardio exercises to burn 500 calories in 40 Minutes. HIIT Workout for men and women to get a slim and toned body. Calorie Burn: 250 - 540. Exercise frequency: do the workout 3 times a week to get instant benefits. Fitness Workout Videos by Lumowell (It is of prime importance to consult your doctor before starting these training exercises).