Related by context. Frequent words. (Click for all words.) 62 treadmill 61 elliptical machine 58 stationary bike 54 treadmills 53 cardio 53 stationary bikes 53 aerobic 51 cardio workout 50 exerciser 50 jumping rope 50 climbing stairs 49 pilates 49 rock climbing 49 lifting weights 49 jumping jacks 48 aerobic exercise 48 pushups 47 biking 47 stretching exercises 47 lift weights 46 walker 45 jogging 45 dumbbells 44 abseiling 44 pedaling 44 elliptical 44 squats 43 calisthenics 43 Pilates 43 lunges 43 yoga 43 rollerblading 43 jog 43 inline skating 43 bungee 43 aerobics 43 lifts weights 42 gym 42 glutes 42 recumbent 42 racquetball courts 42 exertion 42 racquetball 41 strenuous exercise 41 exercise 41 zipline 41 workout 41 pedometer 41 yoga classes 41 aerobic fitness 41 stair 41 climbing 41 tai chi 41 unicycle 41 physical exertion 40 hula hoop 40 pogo stick 40 exercises 40 snowshoeing 40 mountain biking 40 hiking biking 40 rappelling 40 yoga poses 40 Dance Dance 39 exercisers 39 calf muscles 39 handstand 39 physical therapist 39 couch potato 39 marathons 39 strenuous 39 Wii Fit 39 snowshoes 39 aerobics classes 39 monkey bars 39 bungee jump 39 sore muscles 39 stepper 39 snowshoe 38 skis 38 abseil 38 abdominals 38 fitness 38 bike 38 lifted weights 38 incline 38 exercise regimen 38 pedometers 38 kayaking 38 bungee jumping 37 bicycling 37 sea kayaking 37 exercise physiologist 37 sauna 37 frisbee 37 conditioning drills 37 hoofing 37 meditating 37 sedentary 37 trampoline 37 fitness regimen