Too much walking causes pain on both sides of the buttocks, mainly due to continuous fatigue of the gluteus maximus muscle in the buttocks, which becomes strained after too long a period of tension and has a slight strain. Usually, if you do not pay attention to keeping warm after the activity, it will lead to the slowing down of blood circulation and the accumulation of inflammatory metabolites, which will stimulate the small surrounding nerves and cause significant pain. After this situation, the first thing you should do is to let the gluteus maximus position fully rest, and try to choose bed rest as much as possible to effectively avoid further strain on the muscle. Because the strain will lead to further aggravation of the muscle strain and injury, resulting in the gradual aggravation of the condition. Secondly, non-steroidal anti-inflammatory painkillers such as diclofenac and loxoprofenac should be taken orally to relieve the local inflammation and reduce the pain. In addition, oral Eperisone Hydrochloride tablets should be taken to fully relax the tense muscles, which can be more conducive to their healing. You can also take oral Chinese medicine to invigorate blood stasis and relieve tendons and channels, such as blood circulation and pain capsules. You can also use a warm water bag to apply hot compresses 3-5 times a day for 20-30 minutes each time, which can increase local blood circulation and promote the absorption of inflammatory metabolites. Generally, after the above treatment, the symptoms will be significantly improved in 3 days time.