Want a flat stomach? Diet and exercise — not undergarments — are what count.
Body weight training — Try out this alternative form of strength training.
Strength training can help you look good — and feel even better.
Use these core-strength exercises to tone your core muscles, including abs, back and pelvis.
Starting a weight training program? See how to strengthen your body's major muscle groups.
Weight training can improve your appearance and strength — in less time than you might think.
For weight training, proper technique is more important than the specific type of equipment.
Superslow strength training can help you add variety to your strength training routine.
Core exercises strengthen your abs and other core muscles for better balance and stability.
Want to improve your core strength? Check out this slide show of exercises you can do with a fitness ball.