The secret to running your way to a toned body is incorporating some interval work. These trainer-approved workouts will help you get lean.
Your Marathon Training Diet Advice and Plan
21 Best Butt Exercises Top Trainers Swear By for Their Lower-Body Workouts
Brendon Lim - Penang Personal Trainer
How to eat and train for your body shape - Women's Fitness
7-Day Workout Routine: Strength and Cardio
Carmel Rodriguez
F45 Challenge review: how I lost 7% body fat in 8 weeks – and fell
7 Ways to Change Your Workouts After You've Reached Your Weight-Loss G – 1 Up Nutrition
Gaining Muscle But Not Losing Fat? Here's Why!