Get Strong, Toned Legs

This routine targets all of your leg muscles, from your butt down. In addition to making your lower half look fabulous, this workout will also help you walk faster. A recent study found that simply doing one move to strengthen your quads (the fronts of your thighs) could increase your walking speed by 15 percent. That's equivalent to increasing your pace from 3.5 mph to 4 mph. Imagine what you could do if you shape up all of your lower-body muscles. These exercises also challenge your balance, giving your core muscles an extra workout, and improve your posture for a stronger, pain-free stride. (If the balance challenge is too hard, hold on tosomething sturdy.)
You'll need a resistance band for at least two of the following moves. Position the band as described, and check that it's secure before you begin the exercise. If you're instructed to make a loop from the band, be aware that the larger the loop, the easier the resistance will be; the smaller the loop, the harder it will be. You can also increase the resistance by moving farther away from the anchor point.
If you need to tie the band in a loop around your lower legs for an exercise, you can wrap it around your legs twice for maximum resistance. Just remember, don't sacrifice good form for increased challenge. Stretching and releasing the band's resistance with control is key to maximizing toning and avoiding injury. Don't let the band snap back once you've reached the top of the move; pause, then slowly release, resisting against the band's pull as you do.
Practice this routine 2 days a week for 4 weeks. Start with 6 to 8 repetitions, working up to 12 to 15 reps by the fourth week.
Cross Leg Swing (targets inner thighs)