Achilles tendinitis Risk factors: 1) prior lower limb tendinopathy or Fx, 2) quinolones, 3) moderate alcohol, 4) cold weather training, 5) decr plantar flexor strength, 6) abnormal gait, 7) lateral foot roll-over 8) CrCl <60 in heart transplant pts. https://t.co/AS05AjDJ2C