tyciol Newbie 5 Posts
11/22/2010 7:55:51 AM | You should start with a low weight, which probably means you can handle more repetitions. It's to focus on recruiting the right muscles, establishing a nice slow tempo (jerking with torso momentum would happen otherwise and defeat the purpose of the movement isolation) and getting a big range of motion, finding the most comfortable posture. Personally I'm never sure just how much to flex or extend the humerus when it's adducted at the side.
Adding reps is more time under tension and builds the endurance. This is a very big deal before moving up to a higher weight. The reason is that since we are working with light resistance, the jumps are HUGE proportionate to each other.
Like if I only have a 2.5/5lb/7.5/10lb dumbbell set, it'd be like if I was benching 25/50/75/100lb dumbbells. That's a huge increase relative to the starting point, and all the more reason to attain a much higher repetition number before moving up.
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