RE: No burn when training
its low reps, i struggle to get a pump on 5-6 reps but its not the 50's anymore and the pump means squat
heavy reps with plenty of rest in between sets will not allow a build up of blood in the muscles (aka the pump) and the sets are not long enough in duration to give the burn feeling.
as soon as you switch rep cadence no doubt it will come back...
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