Series 5 54. Walking Turn a walk on beach into a workout. 55. Plyometrics Jump on this new trend. 56. Motivation Keeping it interesting. 57. New Products What's cool. 58. Medicine Ball Abs Take it up a notch. 59. Positive Thinking Yes you can. 60. Core Strength Muscles you DON'T see. 61. Yoga Danda Help from the Ages. 62. Resistance Training Using your own body. 63. Lower Body Help with a fun ball. 64. Shoulder Strength Preventative maintenance. 65. F.A.S.T. What does it stand for? 66. Road to Recovery My trip back to fit.