As more people stay indoors in light of the coronavirus pandemic, many have begun the habit of starting indoor exercise routines to stay healthy and keep their spirits up. And while nothing can ...

MONTGOMERY COUNTY (WPVI) -- For those unwilling or unable to go back to the gym, there is a new on-the-go option in Montgomery County. Grit Fitness was founded by Lauren Rothfield, a collegiate ...

PHILADELPHIA (WPVI) -- Temperatures may be dropping but that doesn't mean you can't sweat it out. I am counting down the top six outdoor workouts. It's a bird, it's a plane, no wait, it's an entire ...

Don’t be tired when you show up to Grit Fitness. I knew this because of a previous class, and yet, here I was, exhausted after a long day at work as I drove down SMU Boulevard for a Dance Club Cardio ...

The greatest workout class I have ever taken was at a studio called 305 Fitness on 8 th street in New York City. The dance-cardio class had a live DJ, vibrant murals and neon signs (an homage to ...

Brittani (Brit) Rettig Wold founded GRIT Fitness in 2015, an empowering fitness concept based on her belief that mental grit, or “passion and perseverance for long-term goals” is the key to both ...

DALLAS – When considering winter clothing donations, most people think of items like jackets, gloves and socks — but bras are often overlooked. For the second year in a row, GRIT Fitness, a ...

Whether you're training for a marathon or pursuing a business endeavor, these grit quotes will keep you going no matter what you face.