Although your triceps should be burning by the time you get to the press-downs and kick-backs, it's your job to finish them off. You may not be able to use a ton of weight, but trust me, those muscle fibers are going to get all the stimulation they need in order to grow.
#FreakMode: Alex Savva's 12-Week Fitness Plan - Week 4, Day 22
It's the final week of Phase 1! Finish it off strong.
Day 22: Chest, shoulders, triceps
Note: Rest 1 minute between each round of 21 reps