When it’s hot outside, hot yoga isn’t too appealing but aqua yoga is. Some classes are done completely underwater with scuba gear but if you don’t want to go that deep, most classes take place just below the surface so you can easily take a breath. Or maybe you’d prefer Poolates — traditional Pilates in a non-traditional setting.

For the rough and tumble crowd Underwater Hockey involves two six-member teams, wearing snorkels and fins, pushing a weighted puck across the bottom of the pool. All of the fun of hockey without the violence or ice!