Lie on your back, holding a resistance band anchored above your head, knees bent. Lift your upper body and twist to bring one elbow toward the opposite knee, pulling the band. Alternate sides, keeping movements controlled. Avoid pulling on your neck. Aim for 3 sets of 15-20 reps per side. Benefits include stronger obliques and core stability.
Strengthening your core with twisting crunches? See their place in our Ultimate Guide to Muscle Groups for rotational core power.