Medicine Ball by getfitsource.com 8 Lbs Red Tone muscles! Strength Training! Burn Calories with weighted Medicine Balls! Give special consideration to exercises where you will be lifting the ball over your head versus those with rotational or lateral type movements; you should choose lighter weight balls for the overhead presses and heavier balls for the torso-intensive exercises. If you are a beginner, you may want to start with the very light Medicine Balls and advance as necessary. People at any stage of fitness can make great use of the Medicine Ball to work towards improving their fitness level. Incorporate Medicine Balls into your fitness routine for added resistance and thus make your exercise routine even more productive!