seated leg raise

腰腹 · 自重

seated side crunch (wall)

腰腹 · 自重

side bridge v. 2

腰腹 · 自重

side hip (on parallel bars)

腰腹 · 自重

sit-up v. 2

腰腹 · 自重

smith hip raise

腰腹 · 史密斯机

spell caster

腰腹 · 哑铃

standing wheel rollerout

腰腹 · wheel roller

suspended abdominal fallout

腰腹 · 自重

suspended reverse crunch

腰腹 · 自重

vertical leg raise (on parallel bars)

腰腹 · 自重

weighted crunch

腰腹 · weighted

weighted overhead crunch (on stability ball)

腰腹 · weighted

weighted russian twist (legs up)

腰腹 · weighted

weighted russian twist

腰腹 · weighted

weighted seated twist (on stability ball)

腰腹 · weighted

weighted side bend (on stability ball)

腰腹 · weighted

wheel rollerout

腰腹 · wheel roller

wind sprints

腰腹 · 自重

cable twist (up-down)

腰腹 · 绳索

lying leg-hip raise

腰腹 · 自重

weighted hanging leg-hip raise

腰腹 · weighted

butt-ups

腰腹 · 自重

tuck crunch

腰腹 · 自重