Im 16 years old and ive been doing muay thai for about 6 months now, i used to go to 2 classes per week but now i only go to 1 (which is sparring). I practice my kicks combos etc at home. I do skipping for cardio and i workout 3 times a week which is all body weight exercises (press-ups...

Slow at 60-70% of heart rate Hit at 85-90% of heart rate. What will spare the most muscle while torching bf? Any links to articles etc appreciated =)