Train Your RIB CAGE + ABS — Band & Medicine Ball

by @brittanyperilleee · Brittany Perillee · 4 exercises · 8fps GIFs
Source reel
💡 How to follow: A quick rib-cage + abs session with a resistance band and a medicine ball. 5 short moves: kneeling band work, medicine-ball planks (deep abs + serratus), side-lying cross-body connection, and seated wide-narrow band work for the intercostals. Use a band + 10 lb medicine ball; no talking, follow the on-screen cues.
1

Kneeling Band — Rib Cage Set

Follow on-screen
Kneeling Band — Rib Cage Set

Kneeling with the resistance band across the upper body — the setup for opening and activating the rib cage. Title cue: 'Train your RIB CAGE + ABS'.

  1. Kneel with the resistance band across the upper body
  2. Set the ribs — breathe into a neutral rib-cage position
  3. Activate the core before each movement
  4. Follow the on-screen rep cues
2

Medicine-Ball Plank — Deep Abs + Serratus

Hold, follow cues
Medicine-Ball Plank — Deep Abs + Serratus

Plank variation with a 10 lb medicine ball under the lower back (deepest abs) or against the chest (serratus focus). Elevate the feet on a foam roller for the harder version.

  1. Get into a plank with the medicine ball under the lower back
  2. Squeeze deep abs — 'Deepest Abs' cue
  3. For serratus: press the ball against the chest, feet elevated
  4. Keep a straight line from head to heels, ribs down
3

Side-Lying Cross-Body Connection (Medicine Ball)

Each side
Side-Lying Cross-Body Connection (Medicine Ball)

Lying on the side with the medicine ball, driving a cross-body connection — obliques and rib-cage rotation through the midline.

  1. Lie on your side, medicine ball supported
  2. Drive the cross-body connection — rotate through the ribs
  3. Control the movement; keep the core braced
  4. Switch sides
4

Seated Wide + Narrow Band — Intercostals

Wide and narrow sets
Seated Wide + Narrow Band — Intercostals

Seated with the resistance band, arms extended at shoulder height. Alternate wide and narrow arm positions to work the intercostals and infrasternal angle.

  1. Sit tall, band held at shoulder height
  2. Wide position: arms extended out to the sides
  3. Narrow position: bring them in toward the midline
  4. Alternate wide + narrow, ribs stable
  5. Feel the intercostal stretch between the ribs