понедельник, 19 февраля 2018 г.

One variable you can manipulate when you do biceps curls is the tempo or the duration of each repetition. What’s the best tempo for muscle growth? Find out.


One variable you can manipulate when you do biceps curls is the tempo or the duration of each repetition. What’s the best tempo for muscle growth? Find out.

Original article and pictures take https://cathe.com site

Комментариев нет:

Отправить комментарий