Starting the next thread for all those doing Jillian Michaels 30 Day Shred - Level 1, Level 2 or Level 3.
For those having problems with their knees on the higher impact activities here are some suggestions from TalkinPeace:
^The secret is to build up the teeny muscles that support the side of the patella:
LOTS of balancing and yoga
- stand with feet 6 inches apart, knees slightly bent, lift one foot off the floor, close eyes and see how long you can hold, repeat to other side.
- stand with feet 6 inches apart, up onto tiptoes with legs straight, close eyes for as long as you can
- stand on one foot, move the other foot to the front, side, back, side, in smooth semicircles about two inches off the floor - five each way each side before resting.
Alternative to skipping : march on the spot, bringing your knees up as high as you can.
Alternative to running : walk at jogging pace, pumping arms up to ceiling
Alternative to jumping jacks : half jacks, pump arms alternate sides and ceiling.^