hi y'all. Ive been doing karate now 4 about 6months any way some health related questions maybe one of you can help... 1) my sensai never warms us down after a lesson (if u get that), and regularly find my self getting leg cramps, as what I wud imagine 2 b a result, however, my fellow karateka dont see any problem in this... any suggestions ??? 2)I have moderate asthma, will I be disrespected (tell me honestly) by better karateka for having to take my inhaler ? 3) I used to be really flexible , I did ballet for ten years, then stopped for a year and a half and took up karate instead and assumed Id be just as flexible, but so-far I dont appear to be, perhaps sum advice to regain this ?? Okay, thank you for taking the time to read my questions which probably made no sense, if they did then Id be very greatful if you'd tell me what you believe the answers are to my questions.