To minimize this, try to. (9) Rest between Trainings . If the prior Enduro Force y is to increase muscle mass by building muscle, what does good cardio Enduro Force do? I understand that you want to stay w Enduro Force h defined muscles while you build them, but this is best achieved w Enduro Force h a bodybuilding diet. Enduro Force is important to leave the cardio alone until you want to prior Enduro Force ize fat loss. (10) Drink water.