The Underbelly offers hundreds of yoga and meditation classes—and zero judgments.

What we love: Working out, without feeling left out. Many of the hundreds of classes are led by co-founder Jessamyn Stanley, who puts her personal spin on the practice. Her classes range from the low-impact Yoga for When You Can’t Leave the Bed to the ambitious-but-very-gentle Open Naturally: Do the Splits.

Quick tip: Looking for a low-impact way to dive in? Try the restorative Bedtime Yoga or the fully seated Couch Potato Yoga.

Meet the creator: Stanley, a long-time body-positivity advocate, partnered with stay-at-home mom Mary Carr to create the app. “The initial spark for The Underbelly was to increase accessibility to radically inclusive yoga spaces,” says Stanley.