Does anyone here do extra exercises at home on their off days or even on their gym days? I'm thinking about getting a pair of 30 or 35lbs dumbbells and doing some quick intense sets on my off days or in the mornings on gym days (I workout in the evenings). I workout every other day and I alternate Bi's/Tri's and Chest/Back. I do Calves every workout and legs once a week as an add on to one of my workouts.