ショーン・ブースのインスタグラム(shawn_booth18) - 10月21日 01時26分

Instead of simply increasing reps of mediocre push ups, try tightening up your form & focus on aiming for that perfect rep 💪🏼 Then add in a challenging element like the instability of this barbell & dumbbell setup which forces you to own & maintain that perfect form even more .. @mytrainercarmen x @boothcampgym
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#BOOTHCAMPteam #personaltrainer #groupfitness #fitnessmotivation #upperbo

[BIHAKUEN]UVシールド(UVShield)

>> 飲む日焼け止め！「UVシールド」を購入する