If you have a weak spot (shoulders, calves, hamstrings, etc) that you want to bring up, this news is huge.
Hell yes, according to sports scientists at the Universidade Federal do Rio de Janeiro.
The scientists designed a training study with Brazilian military recruits to see if the order muscles are trained in effects their growth rates. The results were overwhelming.
All the muscle groups trained made progress in size and strength, but the rate of change was noticeably higher in muscles targeted by the first lifts.
Muscle groups you want to emphasize should be trained first in your workouts.
Most lifters don't give much thought to what grip they use on back day — but it's quietly influencing which muscles you're actually hitting.
One side gets a quality set. The other gets leftovers. Find out why most lifters do unilateral training wrong—and the simple rest trick that boosts muscle growth.
A handy check list to make this year your strongest, most muscular, leanest year ever. Bookmark this one, it's the 14 Commandments of Fitness.