Related by context. Frequent words. (Click for all words.) 79 cramps 73 cramp 64 leg cramps 57 soreness 54 tightness 52 dehydration 52 blisters 51 sore 51 heat exhaustion 51 spasms 50 discomfort 50 muscle strain 50 numbness 50 tendonitis 50 dizziness 48 fatigued 48 aches 48 fatigue 47 stiff neck 47 tiredness 47 exhaustion 47 stiffness 47 tingling 45 blister 45 tendinitis 45 pain 45 vomiting 45 sinus infection 45 aching 45 plantar fasciitis 45 indigestion 45 contusion 44 hip flexor 44 nagging injuries 43 sore throat 43 sprain 43 sweating 43 swelling 43 coughing 43 pinched nerve 43 spasm 43 dehydrated 43 body aches 43 exertion 42 dizzy 42 shortness 42 numb 42 excruciating pain 42 blurred vision 42 sore shoulder 42 stomach pains 42 bruised 42 chest pains 41 flulike symptoms 41 abdominal pain 41 sprained ankle 41 hyperextended 41 nausea 41 hamstrings 41 bone bruise 41 overwork 41 bothering 41 injury 40 ache 40 nauseous 40 bruise 40 bleeding 40 sprained 40 abdominal strain 40 difficulty breathing 40 sore groin 40 turf toe 40 bronchitis 40 ailment 39 hamstring 39 quadriceps 39 breathing difficulties 39 calf muscle 39 strained muscle 39 headaches 39 sore hamstring 39 constipation 39 knee sprain 39 limping 39 limp 38 strained groin 38 sore elbow 38 mild concussion 38 rashes 38 hobbling 38 edema 38 vomited 38 rib injury 38 wincing 38 migraines 38 stomach 38 hamstring strain 38 symptoms 38 inflammation 38 calf strain 37 bruised ribs