The crab single-arm reach is a full-body exercise that requires maintaining a tabletop position while alternating arm raises. It is an excellent movement to include in a dynamic warm-up, a bodyweight circuit, or for muscle activation or mobility anytime.
Builds muscular endurance and strength in the lower body
Stretches biceps and develops shoulder extension to maintain tabletop position
More difficult than traditional glute bridges or bodyweight hip thrusts