Not that long ago, spinning was all the rage in America’s $22-billion fitness industry.
Now the focus may be shifting — for a moment anyway — to rowing, one of the oldest of sports practiced in this country.
A company called Row House is seeking to ignite widespread interest in rowing. The Irvine, California-based company said it has signed 47 franchise agreements nationwide in the five months since it launched a franchising push.
Those agreements include one announced today with franchisee,…