Hey Ji Time Fam,
Got another exercise video today and I will be showing you how to do the preacher curl in this video and comparing bad form with good form. This exercise is a great isolation exercise for the biceps and will help you increase the size of your arms if done correctly.
More exercises to come:
Check out the How To Do: Exercise playlist
https://www.youtube.com/playlist?list=PL2plbLARjAnxEQuURJZLpiyiyLvNvjeA-
Subscribe to my Youtube Channel here: https://www.youtube.com/c/RichardJi?sub_con
آی-ویدئو