3 common lunge mistakes most people make and how to fix them—according to Kayla Itsines

Kayla Itsines—personal trainer, entrepreneur, and author—shows the most common lunge mistakes and how to correct them in a recent Instagram video.

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Photo: Instagram/@kayla_itsines

16 Upper Glutes Exercises Personal Trainers Swear By for a Stronger Butt

Why your upper glutes deserve more love, and the best exercises to strengthen them.

woman doing an upper glutes exercise with an exercise band.