Cancer is a core and glute workout from the DAREBEE zodiac series, built in the image of the crab: armored underneath, strongest close to the ground, and carrying its home wherever it goes. Bridges, bridge taps, tricep dips, reverse plank kicks and crunches - every single exercise performed face-up, hips lifting toward the ceiling, in exactly the posture of a crab planted on the sand. The sign is ruled by protection and foundation, and this workout builds both: the entire underside of the shell.
The circuit runs without rest between exercises and never once turns you over. The first row builds the base: 10 bridges, a 10-count bridge hold, then 10 bridge taps - dynamic hip extension, a static test of it, then the same bridge held while one hand reaches across, daring the hips to tilt. The second row rises onto hands and heels for the crab position proper: tricep dips work the arms that hold the shell up, a 10-count reverse plank hold locks the whole posterior chain, and reverse plank kicks remove one leg at a time from a platform that was already working. The 10 crunches at the end are the one concession to the front of the body - a brief roll inward, like a crab drawing shut. Glutes, triceps, lower back and core, all trained from the position most workouts never visit.
Drive bridges through the heels and squeeze the glutes at the top - the lift comes from the hips, never the lower back arching. During bridge taps, keep the hips dead level as each arm reaches over. In dips, bend from the elbows with the hips riding high, and in reverse plank kicks, keep the hips from sagging as each leg extends. Curl crunches from the ribs with a relaxed neck.
The crab has survived 500 million years by being unglamorous and impossible to flip. Build the underside, keep the home on your back.
Make it Harder: Extend both 10-count holds to 20 and add 5 reps to every exercise.
Make it Easier: Skip the reverse plank kicks in favor of a second 10-count hold and halve the dips.
