Christie Brinkley’s 2 genius hacks for squeezing in a quick workout during daily tasks

No matter how busy supermodel Christie Brinkley is, she always makes time for her health—even if that means multitasking to the extreme.

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Photo: Instagram/@christiebrinkley

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.