カイ・グリーンさんのインスタグラム動画 - (カイ・グリーンInstagram)「👆🏾NAME THIS EXERCISE We’re working triceps y’all - Did you know that their general function is to maintain a powerful elbow extensor?! The triceps overall are of exceptional importance for the aspiring bodybuilder. They form the bulk of the muscle mass of the upper arm. Thus, it is important to maximize muscle growth in the tricep if you truly want to fill out your sleeves. Notice that we’re keeping the triceps isolated by focusing on having the elbows tucked close to the body and driving up without any bouncing. This particular exercise and many others we do on the daily are performed on the @powertecfitness functional trainer deluxe. One of the most versatile and unique training systems on the market, with a total resistance capacity of 1000 lbs!!! This machine is ideal for anyone looking to isolate and maximize each muscle group or those looking for a total body workout in one machine. .. 🔥Check Out The Full Range Of Powertec Equipment Powertec at Powertec.com」7月2日 6時03分