Fadi
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Great, thank you for that reply appreciate it. How about momentum,..do you perform your 12-15 with bit of a body jerk up or are you able to complete such a rep number in a smooth and continuous motion?I usually add 5-10kg but do lower rep ranges. I can do 12-15 with bw but liken it to doing heavier sets with other compounds. I don't bench or dead lift for sets higher than 8-10, so assume the same with pullups/chins.
Also, do you do chin-ups (palms facing you) where the biceps get one hell of a workout, or do you do pull ups,..palms facing away from you, or do you alternate?
Fadi.