
Make the most of the time spent working out by lifting the correct amount of weight. Select a weight that is appx. 65% of your 1 rep maximum. If you can do 20 reps, you're not lifting enough weight.
Make the most of the time spent working out by lifting the correct amount of weight. Select a weight that is appx. 65% of your 1 rep maximum. If you can do 20 reps, you're not lifting enough weight.