Strain when pressing the leg, belongs to the local muscle or ligament soft tissue injury. First of all, within 24 hours of the strain, local ice packs can be applied in time to reduce swelling and pain, and reduce local swelling. After 24 hours of strain, hot compresses can be given, which can play a role in activating blood stasis. Promptly rest, avoid retraining and long distance walking. If the strain is not serious, it can recover in 3-5 days. If the strain is more serious, in addition to ice and hot compresses and rest, you can also use local medication, such as spraying the blood circulation drug Yunnan Baiyao aerosol, etc., and applying creams, such as pain relief creams, etc. If it is a more serious local strain, you need to rest for more than 2-3 weeks to recover completely, avoid premature local force or training, because it may cause chronic injury pain.