Related by context. Frequent words. (Click for all words.) 76 stationary bike 63 treadmill 53 treadmills 49 lifting weights 47 lift weights 47 aerobic 46 bicycle 45 pedaling 45 stretching exercises 44 jogging 44 cardio 43 biking 43 pedometer 43 workout 42 aerobic exercise 42 physical therapist 42 unicycle 42 bike 42 crutches 42 pedaled 41 physical therapy 41 electrical stimulation 41 conditioning drills 41 calisthenics 41 wheelchair 40 walker 40 workouts 40 sedentary 40 bicycling 39 bicycles 39 Wii Fit 39 jog 39 neck brace 39 pedometers 38 couch 38 exercise regimen 38 exercise 38 gym 38 contraption 38 biked 37 workout regimen 37 elliptical 37 dumbbells 36 trampoline 36 rehabbing 36 Schwinn 36 pilates 36 mountain bikes 36 conditioning 36 racquetball 36 motorized wheelchair 36 pulley 36 exercisers 36 physiotherapy 36 mountain bike 36 exertion 36 strenuous 36 pedal 36 Pilates 35 recliner 35 skates 35 hula hoop 35 snowshoes 35 bikes 35 motor scooter 35 muscles 35 protective boot 35 wheeled 35 sled 35 orthotics 35 Segway 34 wheelchairs 34 squats 34 physical exertion 34 pedals 34 anaerobic 34 yoga 34 leisurely 34 sprints 34 splint 34 handlebars 34 surgically repaired 34 legs 34 oxygen tank 34 trampolines 34 fitness 34 batting cage 34 jogs 34 pulleys 34 drills 34 sore hamstring 33 sore groin 33 weightlifting 33 skis 33 mountain biking 33 muscle tissue 33 surgically repaired knee 33 arthritic 33 snowshoeing 33 sling 33 hammock