Keep training anything but boring this season–these fresh sessions are designed to challenge both your endurance and your ...

Aerobic exercise has also been linked to improved immunity, decreased risk of many chronic diseases, ... Read more: Nike Run Club, Strava, Daily Burn: The 7 best running apps.

“This aerobic run should be done at a low intensity, a pace that feels almost effortless,” says Takacs. “The pace should be one you could maintain for what should feel like forever.” ...

I used to take lots of shortcuts when training for a race. Often those shortcuts involved brief interval sessions and hill ...

Aerobic vs anaerobic exercise can seem confusing, but it really comes down to oxygen. Here’s what to know about these types of training.

Another’s week might include a long run, a tempo run, and some shorter recovery days. She’ll be an aerobic monster. Long runs and tempo runs are key to building your ability to hold a strong pace.

Here’s how to do it: Either during your easy-paced run, or at the end of it, complete six accelerations or strides of 20 seconds, or up to 100 meters (0.06 miles) if you’re wearing a GPS ...

Children today take 90 seconds longer to run a mile than kids did 30 years ago, according to data from 28 countries. Children's aerobic fitness has declined by 5 percent since 1975.