Back extension

Hip raise

Oblique Back extension

Assisted lunge

Ball sitting squeeze

Crunch

Diagonal raise

Hamstring Curl

Plank

Pull over

Squat against wall

Hip raise bent legs

Push up hands on ball

Chest flyers

Chest press

Jackknife

Lateral roll

Plank with leg raise

Reverse Crunch

Reverse Hyper Extension

Roll Out

Side Crunch

Squat against wall

Torso twist

Atomic push up

Pike push up

Push up feet on ball