****Be sure to bring the dumbbells back to starting position, elbows in front of shoulders, at the end of each set and lower from that position to avoid potential shoulder injury****

This is a great addition to your strength workout to build both strength and endurance in your shoulders, arms and posterior chain.
----
Begin with 2-3 sets of 60 seconds, building to 90-120seconds over time
Rest equal time as you are under tension, so if your set lasts 60sec, your recovery will be 60sec up to 90sec.

свернуть