carli jeff

V-Stamina It is always a temptation to work your reps in each set as quickly as you can, but don't let yourself do it. If you remain cautious and focused as you perform each repetition of your exercise program, then the results will come at a faster rate. Keep in mind that you might even need to reduce the weight that you are lifting for some exercises, in order to improve results. A good rule of thumb is to use 5-10 seconds to complete each half of a given movement, taking up to 20 seconds to complete each rep.






Read More >>> http://www.muscleperfect.com/v-stamina/