• September Plyometrics Challenge - Week 4: Upper Body Plyometrics

    2 monthes ago - By 12 Minute Athlete

    We're about to get started with the last week of the September Plyometrics Challenge.
    You've already done a GREAT job following along and doing all the exercises during the first three weeks of the challenge. If you just found this challenge just today, check out
    Read more ...