Norwegian Cruise Line is expanding its fitness program by offering a one-of-a-kind fitness experience, TRX Suspension Training classes across its fleet of Freestyle Cruising ships.

The group exercise classes, currently only available on board Norwegian Epic, will be available fleet-wide by the end of February. Fitness enthusiasts can experience a total body workout onboard without having to put their gym routines on hold while setting sail to popular cruise destinations such as Alaska; Bahamas & Florida; Bermuda; the Caribbean; Europe; and Hawaii.

A popular fitness trend, the TRX Suspension Training classes encompass strength training with adjustable resistance straps and allow participants, of any age and fitness level, to perform exercises that build core strength and power; increase flexibility; and enhance balance and mobility.

The classes are held four times a week on seven-day sailings and are $20 for a single class or $60 for four classes.