If you have ever done heavy medicine ball slams, you will love my twist on the traditional exercise. Rock Slams. A great strength endurance set here. Check it out:
40 joint rotations each for neck, arms, hips, legs.
40 jumping jacks
40 air (bodyweight) squats
40 Rock Slams @35#. View it here:
Ok, 41 rock slams. Happy Birthday to me. Now go grab a rock and celebrate.