The best replacement for medicine ball is kettlebell.

The best alternatives to medicine ball are rated as following:
★★★★★  kettlebell
★★★  stability ball
★★  slamball
★★  exercise ball
★★  fitness ball
★★  wall ball
★  toning ball
★  kettle ball
★  foam roller
★  slam ball
  kettle bell
  kettlebells
  swiss ball
  ugi
  weighted ball

Your alternative for medicine ball is not listed? Suggest!
Speaking about medicine ball, one probably shouldn't forget about handles workout.

Other search terms related to medicine ball and their ratings are:
★★★★★ handles workout
★★★★ handles exercises
★ handle exercises
handle workout
You have in mind a companion for medicine ball and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of medicine ball in all years. Click on graph for more.
medicine ball
kettlebell
stability ball