Stability Ball Crunch

AbsCoreOther

The stability ball crunch is a other exercise for the abs (core). In RepFuel you log it as reps (add weight when it gets easy), with last session's numbers shown beside every set so you know what to beat.

Stability Ball Crunch illustration

How to progress

  • • Pick a rep range (say 8–12) and a weight you can do with good form.
  • • Add reps each session until every set hits the top of the range, then add the smallest weight jump and start again.
  • • Leave a rep or two in the tank on most sets; stop any set if form breaks down or something hurts.

Similar exercises for the abs

Weighted CrunchAbs · OtherAb Crunch MachineAbs · MachineCable CrunchAbs · CableCrunchAbs · BodyweightDecline CrunchAbs · BodyweightReverse CrunchAbs · BodyweightAb Wheel RolloutAbs · OtherWeighted PlankAbs · Other

Core exercises with other equipment

Bicycle CrunchObliques · BodyweightBird DogAbs · BodyweightCable WoodchopObliques · CableCaptain's Chair Leg RaiseAbs · MachineDead BugAbs · BodyweightDecline Sit-UpAbs · Bodyweight

Log it in RepFuel

RepFuel shows last session's weight × reps beside every set, runs your rest timer and celebrates PRs. Free, works on any phone, no app store needed.

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General fitness information, not medical advice. If you're new to an exercise, learn it with light weight or from a qualified coach.