
Originally Posted by
The Baron
Locking out creates a point of skeletal support of the weight. The bones become a column supporting the weight, and the muscles do not carry a load at that point, so you are RESTING at each rep. Okay, well and good, right? Not if, like me, you believe that there must be significant stress on the targeted muscle throughout the set. I prefer to stop just short of lockout. Okay, so it doesn't hit all three heads... you can always supplement with weighted bench dips or cable pushdowns.