Flabby legs are a sign that you're losing muscle mass, and wimpy muscles lower your endurance, making you feel weak and about 20 years older. Try this leg workout from The Biggest Loser Trainer Dolvett Quince
Yoga for Bedtime.... I actually saw this combination of moves in a yoga magazine and was pleased to see the same set of stretches printed in Women's Health and pinned. This only takes a few minutes and is a great way to relax before going to sleep.