My shoulders and arms stretched backward like wings, I couldn’t help feeling like Rose from Titanic, and a grin spread across my face as I said: “I’m flying!” On a recent Friday I gave acroyoga a shot ...

Passers-by are a bit bewildered as they happen upon a group twirling, stretching and holding one another in the air. All this while doing yoga. The practice, known as acroyoga, looks difficult, but ...