????Bored of your usual ab routine? Try out this 4 movement series, 10 reps of each, used by professional track field athlete @kellylmckee, a 2020 Olympic trials qualifier in the #TripleJump
by topspeedllc · 7 years ago · via Instagram
by topspeedllc · 7 years ago · via Instagram
by minimalissmo · 8 years ago · via Instagram
by minimalissmo · 8 years ago · via Instagram