Craig Sackett

Ripped Test Ultra Before you start working out your arms lay out your goals. If adding bulk and building muscle are you goals, you need to lift heavy with fewer repetitions. Sculpting your arms can be done by doing more reps with lighter weights.Try to increase your stride speed if want to sprint. The best way to do this is to concentrate on your foot always landing under your body rather than in front. Pushing off with the toes of your rear leg will propel you forward. With a bit of practice, you will probably see your running speed pick up the pace.