ジョイントマットの材質の違い EVAとゴム（ラバー）
Muscle building at home gym! (40s muscle building) > muscle building at home gym with irotech > Recommended EVA joint mats for home gym floors for muscle building! > ジョイントマットの材質の違い EVAとゴム（ラバー）
Muscle building at home gym! (40s muscle building)
I am in my 40s building muscle at home while looking in the mirror, doing bench presses, squats and deadlifts with an Irotech power rack bench and joint mats. I also own a spin bike and a rowing ergometer.
ジョイントマットの材質の違い EVAとゴム（ラバー）