Prolonged sitting leads to lumbar muscle strain? The rehabilitation doctor teaches you a set of movements, practice it!
Sitting for a long time, causing back soreness and pain? Be careful of lumbar muscle strain!Lumbar muscle strain is characterized by lower back pain or swelling, partial tingling or burning, without radiating pain or numbness in the lower limbs. The degree of pain varies from strong to weak, starting as intermittent pain, gradually becoming persistent pain, and gradually worsening...
What are the hazards of women frequently masturbating? Doctor: If you don't restrain yourself again, you may regret it for a lifetime!
Introduction:Masturbation is a double-edged sword!!!Xiao Li and her boyfriend happened to have a vacation due to being away from home. In the evening, the two booked a large bed room at the hotel, and during their vacation days, they spent every night in the hotel experiencing indescribable scenes...