Abs & Core
Rectus abdominis, obliques, deep core
Anti-extension, anti-rotation, and dynamic flexion patterns. Real core work — not just crunches.

Hollow Body Hold
Demo · FIT.nl
Hollow Body Hold
Bodyweight
Foundational gymnastic core position. Everything active, low back pressed to floor.
Builds strength and size in the rectus abdominis under sustained isometric tension

Hanging Leg Raise
Demo · FIT.nl
Hanging Leg Raise
Bar
Straight-leg raise from a dead hang. Elite lower-ab builder.
Builds strength and size in the lower abs under sustained isometric tension

Hanging Knee Raise
Demo · FIT.nl
Hanging Knee Raise
Bar
Regression of the leg raise. Knees to chest.
Builds strength and size in the lower abs under sustained isometric tension

Ab Wheel Rollout
Demo · VEEDFIT
Ab Wheel Rollout
Ab wheel
Best anti-extension exercise in existence.
Builds strength and size in the core (anti-extension) through a full, controlled range of motion

Dead Bug
Demo · Hinge Health
Dead Bug
Bodyweight
Coordination + deep core stability. Great warm-up.
Builds strength and size in the deep core through a full, controlled range of motion

Pallof Press
Demo · Colossus Fitness
Pallof Press
Cable / band
Press the handle out and resist rotation. Bulletproof core work.
Builds strength and size in the obliques (anti-rotation) through a full, controlled range of motion

Side Plank
Demo · Runna
Side Plank
Bodyweight
Lateral core stability. Hold on the elbow, hips high.
Builds strength and size in the obliques under sustained isometric tension

Weighted Russian Twist
Demo · Get Exercise Confident
Weighted Russian Twist
Plate / dumbbell
Rotational core work. Feet up = harder.
Builds strength and size in the obliques through a full, controlled range of motion

L-Sit Hold
Demo · Gymless Fitness
L-Sit Hold
Parallettes / floor
Legs straight out, body supported on hands. Gymnastic staple.
Builds strength and size in the core under sustained isometric tension

Cable Crunch
Demo · Colossus Fitness
Cable Crunch
Cable + rope
Loaded flexion of the spine. High-tension crunch variation.
Builds strength and size in the rectus abdominis through a full, controlled range of motion

Cable Woodchop
Demo · ScottHermanFitness
Cable Woodchop
Cable + rope
Diagonal cable chop trains rotational power and anti-rotation.
Builds strength and size in the obliques explosively, training power as well as size

Ab-Mat Sit-Up
Demo · Margaux Alvarez
Ab-Mat Sit-Up
Ab mat
Ab mat increases range of motion for the sit-up.
Builds strength and size in the rectus abdominis under sustained isometric tension

Hanging Windshield Wiper
Demo · Urbacise
Hanging Windshield Wiper
Bar
Hang from the bar and rotate legs side to side. Brutal oblique and grip work.
Builds strength and size in the obliques under sustained isometric tension

Dragon Flag
Demo · FIT.nl
Dragon Flag
Bench
Hold the body straight while lowering from a shoulder stand. Bruce Lee's signature move.
Builds strength and size in the core through a full, controlled range of motion

Side Plank Pulse
Demo · PFITtv
Side Plank Pulse
Bodyweight
Pulse the hips up and down in a side plank for extra oblique tension.
Builds strength and size in the obliques under sustained isometric tension

Leg-Lowering Drill
Demo · Live Lean TV Daily Exercises
Leg-Lowering Drill
Bodyweight
Lie on back and lower legs without letting the low back arch.
Builds strength and size in the lower abs through a full, controlled range of motion

Bear Crawl
Demo · FIT.nl
Bear Crawl
Bodyweight
Quadruped crawl with knees hovering. Builds core stability and coordination.
Builds strength and size in the core through a full, controlled range of motion

Plank Pull-Through
Demo · Runna
Plank Pull-Through
Dumbbell
In a plank, drag a dumbbell from one side to the other with the opposite hand.
Builds strength and size in the core under sustained isometric tension

Toes-to-Bar
Demo · WODprep
Toes-to-Bar
Pull-up bar
A full-range hanging raise that finishes with the toes touching the bar. Demands compression strength, lat engagement and total hollow control.
Builds strength and size in the lower abs through a full, controlled range of motion
