Or you could just just go the gym regularly, take frequent breaks from sitting, lose weight, eat healthy.
You don't need fancy chair if your back is not supporting a huge gut or is strength atrophied from never using it , you don't need a fancy mattress if your body is tired and your mind calm.
You don't need fancy chair if your back is not supporting a huge gut or is strength atrophied from never using it , you don't need a fancy mattress if your body is tired and your mind calm.