Training Intensity Principles: Iso-Tension
By flexing your worked muscles between sets and after the workout,
you will be able to better control them, and bring out separation
and striations. This isometric flexing helps give your body
sharpness. As an example, you may want to flex your quadriceps.
Discuss the Iso-Tension Principle in Our Interactive Forums!
Gaspari took Sports Nutrition to the highest level with SizeOn, the original intra-workout creatine drink. As clinical research advances, so does Gaspari Nutrition which is why SizeOn has now evolved into the Ultimate Hybrid Intra-Workout Whey Hydrolysate Creatine Formula. BUY IT NOW