ケイラ・アイトサインズのインスタグラム(kayla_itsines) - 11月6日 05時07分

3 rounds!! ADD 50 skips in between each exercise for a KILLER workout!! This is an advanced AB and ARM workout! Do not underestimate the BURN of just HANGING there!! I was sore in the best way?? For the ladies who don’t like skipping, you can substitute this with 50 mountain climbers ... or if you are REALLY advanced, 50 ab bikes - ouchhhh! ???? www.kaylaitsines.com/app

[BIHAKUEN]UVシールド(UVShield)

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