Hotel + Body-Solid, what’s in a name. Hotel fitness, when hotels and resorts offer , an ever-increasing number of guests choose their preferred hotel on that basis. Or did you think they skip their workouts during holidays or business trips? Or complete their training schedules on outdated equipment? We know the answer. Body-Solid offers the so your guests always know what they can expect at any moment of the day. A valuable fitness area is where your guests find their comfort zone.