Related by context. Frequent words. (Click for all words.) 73 knee sprain 71 strained groin 71 strained hamstring 71 groin strain 71 sprained knee 69 groin injury 68 oblique strain 68 sore groin 68 sprained ankle 68 bone bruise 68 calf strain 68 sore shoulder 67 rib injury 67 quadriceps injury 67 ankle sprain 66 sore elbow 66 hip flexor 66 hamstring injury 65 hamstring strain 65 sprained 65 mild concussion 64 sore hamstring 64 abdominal strain 64 ankle injury 63 bruised ribs 63 calf injury 63 turf toe 63 knee injury 62 tendinitis 62 strained muscle 62 spasms 62 soreness 62 dislocated shoulder 62 sports hernia 62 torn hamstring 61 muscle strain 61 thigh injury 61 groin muscle 61 oblique muscle 61 contusion 61 arthroscopic knee surgery 60 sprain 60 sore 60 stress fracture 60 hamstring 60 Achilles injury 60 ligament damage 59 sprained ligament 59 shoulder tendinitis 59 concussion 59 knee tendinitis 58 stiff neck 58 Achilles tendon injury 58 torn meniscus 58 torn labrum 58 injury 58 hairline fracture 57 hyperextended 57 groin 57 thigh strain 57 calf muscle 56 pinched nerve 56 torn ligament 56 precautionary reasons 56 herniated disk 56 broken rib 56 torn cartilage 55 sidelined indefinitely 55 torn tendon 55 concussion syndrome 55 knee surgery 55 stomach ailment 54 pectoral muscle 54 concussion symptoms 54 torn ligaments 53 ankle 53 herniated disc 53 quadriceps 53 hernia surgery 53 broken collarbone 53 sinus infection 53 torn ACL 53 surgically repaired 53 ankle ligament 53 healthy scratch 53 suffered concussion 52 MRI exam 52 torn knee ligament 52 torn anterior cruciate ligament 52 spraining 51 shin splints 51 torn Achilles tendon 51 reinjured 51 knee 51 tendonitis 51 nagging injuries 51 flulike symptoms 51 bruise 50 mononucleosis 50 underwent arthroscopic surgery 50 bone spur