Halfway through a 1080, a glove slips—it's time to bail. Normally, the prospect of landing means crashing a shoulder into snow and ice, but instead a cloud seems to catch the fall. At Progresh, a giant indoor airbag absorbs the impact of falls as skiers, snow- and skateboarders, BMX bike mechanics, and gymnasts practice airborne tricks in a controlled training environment. Before designing the jumps, ramps, rails, and trampolines that fill the 11,000-square-foot suite, the gym's founders each spent more than 20 years riding slopes and working with children in gymnastics programs. Using that experience, the staff helps athletes master everything from grinding rails and jibs to dropping off 10-foot cliffs and vert walls—all with the greater safety and confidence afforded by the inflatable airbag.
Navy Special Operators are recognized as some of the world's most feared warriors. Run using the same aquatic training program that tests the mettle of real-life divers and explosives techs, Hellbender's Amphibious Bootcamp sends exercisers plunging in and out of the water as they blast through a blend of calisthenics and aquatic exercises. A diverse collection of former sailors, soldiers, and firefighters lead the classes, shouting encouragement as as students switch from pushups and pull-ups to freestyle, breaststroke, and sprint swims. Movable obstacles including sandbags, weights, and decommissioned bathyspheres also wait beneath the depths, challenging endurance as they bulk up screaming muscles. Classes welcome all fitness levels, but exercisers should be able to tread water, swim at least 25 yards without stopping, and arrive with their own goggles and swimsuit.
At CrossFit MOB, mind prevails over body as trainers lead groups through a new Workout of the Day (WOD) every day. In their gym, which CrossFitters refer to as a “box,” groups perform a variety of exercises at high intensity for short intervals. Workouts can be scaled for all fitness levels, and often include exercises such as running, rowing, weight lifting, kettlebell moves, as well as rope climbing and gymnastics-inspired exercises.