Ranking: Pandemic Fitness.

The company doubled itsmembership base and also reported that average usage persubscriber doubled--Peloton subscribers (which can behouseholds) completed an average of 24.7 workouts permonth, up from 12 in the same period last year. It'sno surprise that Peloton's offline competitors are movinginto the online space: Barry's Bootcamp offers at-homeclasses starting every 15 minutes, gyms like Equinox arestreaming classes online, and Lululemon acquired thehome-fitness brand Mirror in July for $500 million. Youcould get around the dumbbell shortage by shopping on thesecondary market, but you had to pay: Dumbbells fromRogue cost about $1.25 per pound if they're in stock(good luck), but I paid over $2 per pound on eBay this summer. [Extracted from the article]