hot yoga is too difficulty yestoday I have gone to Yi Zhao Wei De for yoga.My yoga teacher say：“Today we are practising hot yoga.”and Hot yoga have 55 minutes。hot yoga is too difficulty，The teacher to do the difficult.Just have 10 minutes I have hot and perspire，and the end，I have all perspire on all body.But I think hot yoga is good for myself,is good for my cervical spondylosis.