heavy bag training

[windmillman]

ive already posted this on the cardio clumn but as it ties in both was wondering how many calories are burned in say a 15-20 minute session?

[swanso5]

don't get caught up in the num,bers game as it makes it too much 2 think of and a burden...just go by either % if you can get a reading every week or so or just by going by how ur clothes fit and looking in the mirror for definitiion that wasn't there b4...taking regular photos is a good option as they don't lie...just b sure 2 take it in the same position with same lighting (little if any) to show true body shape