[header] How to tone your legs with yoga [title] Start with the viparita. [step] The viparita, or " legs up the wall " pose, is a great pose for lengthening the muscles in your legs. It's also a relaxing pose that doesn't require any significant skill or flexibility to do. 
[substeps] Laying on your back on the floor with a wall just past your feet. Slide towards the wall, walking your feet up the wall until your legs are straight against the wall.