Spice Girls' Mel B. Spices Up Our Workouts, Shares Her Fitness Tips

http://thebeautybean.com/site/sweat/spice-girls-mel-b-spices-up-our-workouts-shares-her-fitness-tips/

Running and walking (especially alternating) in intervals and cross training!

4 fitness tips celebrities swear by! http://melbgame.com/Vmyt8