Related by context. Frequent words. (Click for all words.) 79 cramping 74 cramp 63 soreness 59 aches 58 spasms 58 dizziness 57 dehydration 56 heat exhaustion 56 tendinitis 56 blisters 54 nagging injuries 54 sore 54 numbness 53 ailment 52 sore shoulder 51 sore throat 51 sprained ankle 51 bronchitis 51 stiff neck 50 contusion 50 blurred vision 50 sprain 50 chest pains 50 discomfort 49 fatigue 49 tightness 49 injury 49 groin strain 49 migraines 49 pain 49 tiredness 49 exhaustion 49 excruciating pain 49 abdominal strain 49 rib injury 49 stiffness 48 tingling 48 strained groin 48 viral infection 48 blister 48 fatigued 48 breathing difficulties 48 exertion 47 strained hamstring 47 hamstring strain 47 ache 47 dizzy 47 sprained 47 vomiting 46 bone bruise 46 groin injury 46 hamstring injury 46 nausea 46 calf strain 46 mononucleosis 46 abdominal pain 46 calf muscle 46 symptoms 46 aching 45 spasm 45 thigh injury 45 ankle sprain 45 ankle injury 45 shortness 45 indigestion 45 flulike symptoms 44 stress fracture 44 concussion 44 sprained knee 44 strained muscle 44 knee injury 44 calf injury 44 migraine 44 fevers 44 bruise 44 constipation 44 quadriceps 43 rashes 43 ailments 43 headaches 43 vertigo 43 hamstring 43 bruised 43 difficulty breathing 43 swelling 43 sweating 43 fainting 43 stinger 43 arthritis 43 dehydrated 42 hamstrings 42 illness 42 diarrhea 42 malady 42 irregular heartbeat 42 sweats 42 frostbite 42 groin 42 sunburn 41 dislocated shoulder 41 injuries