MUSCLE ACTIVATION/STRENGTH, CORE, • 11/12/26 LOW BACK EXTENSION (ROMAN CHAIR/MACHINE) Previous CROSSOVER CRUNCHES (SUPINE) Next STEP-UPS (SIDEWAYS/LATERAL) You Might Also Like PELVIC TUCKS & UNTUCKS TILTS, LOW BACK EXTENSION AND FLEXION LOW BACK EXTENSION (TALL KNEELING) ARCH LIFTS + CALF RAISES (POSTERIOR TIB DRILLS) LOW BACK EXTENSION (SEATED, UNWEIGHTED) 4-WAY ANKLE
MUSCLE ACTIVATION/STRENGTH, CORE, • 11/12/26 LOW BACK EXTENSION (ROMAN CHAIR/MACHINE) Previous CROSSOVER CRUNCHES (SUPINE) Next STEP-UPS (SIDEWAYS/LATERAL) You Might Also Like PELVIC TUCKS & UNTUCKS TILTS, LOW BACK EXTENSION AND FLEXION LOW BACK EXTENSION (TALL KNEELING) ARCH LIFTS + CALF RAISES (POSTERIOR TIB DRILLS) LOW BACK EXTENSION (SEATED, UNWEIGHTED) 4-WAY ANKLE
