Related by context. Frequent words. (Click for all words.) 77 hamstring strain 76 groin strain 75 calf strain 75 strained hamstring 73 hamstring injury 72 groin injury 72 calf injury 72 strained groin 71 soreness 71 hip flexor 70 hamstring 70 knee sprain 70 muscle strain 69 rib injury 69 thigh strain 68 abdominal strain 68 sore hamstring 68 sore groin 68 sprained ankle 68 sore shoulder 66 thigh injury 66 knee injury 66 ankle injury 65 spasms 65 Achilles tendon injury 65 sprained knee 64 strained muscle 64 groin 64 Achilles injury 64 quadriceps 63 sore elbow 63 sprained 63 oblique muscle 62 tendinitis 62 calf muscle 61 sore 61 ankle sprain 61 stiff neck 60 shoulder tendinitis 60 dislocated shoulder 60 hyperextended 59 injury 59 bruised ribs 59 stress fracture 59 sports hernia 59 bone bruise 58 pinched nerve 58 contusion 58 mild concussion 57 turf toe 57 tightness 57 thigh muscle 56 Achilles tendon 56 arthroscopic knee surgery 56 concussion 56 knee 55 knee surgery 55 ankle ligament 55 sprain 55 knee ligament 55 ankle 54 plantar fasciitis 54 ligament damage 54 tendonitis 54 elbow 53 stomach bug 53 torn ligament 53 concussion symptoms 53 herniated disc 53 stiffness 52 torn meniscus 51 torn knee ligament 51 cramp 51 torn labrum 51 Achilles 51 shin 51 broken collarbone 51 flulike symptoms 51 leg cramps 51 spraining 50 torn ACL 50 cramps 50 broken rib 50 surgically repaired 50 reinjured 50 torn anterior cruciate ligament 50 hairline fracture 50 discomfort 50 bone spur 49 triceps 49 nagging injuries 48 hernia 48 niggles 48 precautionary reasons 48 blurred vision 48 hamstrings 48 cramping 48 shoulder 48 forearm 48 calf 48 anterior cruciate ligament