This is a really nice circuit training workout. You can use a treadmill or bike for the cardio part and dumbbells for the strength training. Just follow the instructions and enjoy!
Your lower body is made up of many muscle groups. During exercise these groups work together to tone and strengthen. Add these best strength exercise for the Lower Body to your workout and see great results.
Five exercises to strengthen your core the source of your strength and stability. By strengthening your core you will stand taller, and stronger muscles will make you appear leaner and more defined.