41. Reserve Rome Douglas is bothered by a hip flexor . 42. Palmeiro has a strained hamstring, and Segui has a strained hip flexor . 43. Brown amazed everyone with his quick recovery from flexor surgery Sept . 27. 44. He has a hip flexor injury and was held out for precautionary measures. 45. But the hip flexor injury that has nagged him did not substantially improve. 46. He then left with a strained flexor tendon and is day to day. 47. She was bothered by a strained hip flexor that impeded her running ability. 48. The extensor muscles are inhibited to prevent competition between the extensor and flexors . 49. Cartilage degeneration is common in navicular horses, usually along the flexor surface. 50. It also provides motor innervation to flexor hallucis brevis.