Core Training

Whether you're new to strength training or looking for a fresh challenge, these tips and tricks offer balance challenges, agility work, high-intensity intervals, weight-lifting routines and more. No matter what you want to achieve, use this guide to help reach your fitness goal.

Fitness Articles & Advice

Strength Training for Triathletes

When structuring your triathlon training plan, it's easy to overlook strength training. But dedicating some time to the weight room can improve your s

How Does Exercise Affect Your Heart?
By Erica L. Robinson

We all know that exercise is good for heart health, but do you know how your heart physically changes to adapt to your workouts? Learn about your hear

30-Day Lunge Challenge
By Teresa M. Howes

Want a tighter tush? Leaner legs? Firmer thighs? Test yourself and take on this 30-day challenge to gain lower-body strength.