Sorry. Strenuous EXERCISE IMPEDES fat loss for obese bodies. See NYTimes aarticle from Gretchen Reynolds AND the previous HUNTER Gathers WO from 7 years ago. Strenuous exercise makes one hungry and raises cortisol levels that eally make one hungry & releases more free ratidacals & hurt joints and make one hugnry etc. Do not do strenuous exercise if one is fat. Do gentle moves. Ligaments may already be overstretched fromr the weihgt. Surely , the body is totally unbalnced by the weight. The fatter you are the more energy is conserved during exercise. Biggest loser proved how Eat Healthy & exercise MORE is the WRONG formula.