Squats, lunges, deep knee bends with the barbells
jax, arms backwards, deep knee bends, sit ups, running in place and any you can think of with the handheld weights which weigh from one to three pounds and are available at places like walmart or amazon
Stretching is possibly a matching trick that does almost everything imaginable for your muscles with very little effort, whether you are following a traditional yoga pose or just stretching in general. There are stretching programs on cable and elsewhere that zero in on specific muscles or groups of muscles, too.
The Next Stretching Pursuit is Ballet
Now to the floor.
Probably get some fun stuff too.
$61.45 plus $2.95 shipping---;]
Yet ANOTHER Yoga DEAL Only $99 ;] for many video yoga lessons and a very pleasant teacher!