Interval training helps increase cardiovascular endurance (aerobic), as well as builds slow-twitch and fast-twitch muscles, depending on the intensity and duration of a workout.

Misner, who specializes in training older adults and is host of the “40+ Fitness” podcast, said it can be challenging to find a personal trainer in a big-box gym who has a training specialty.

Noble Energy’s new training center is idled for the time being. At least until the babes have flown the nest. A mother robin has made the hammer of the company’s pump jack her place to nest for the ...

1. Bretzel 1.0 (Meghan Shamblen) This stretch opens your anterior chain, the muscles that run up the front of your body. “It lengthens your quad, hip flexors, chest, and shoulders and gives you ...

Personal trainer rein­venting outdoor fitness with FitTrain BY Danielle Stein Orlando PUBLISHED 12:27 PM ET Sep. 22, 2022 ...