Hi welcome to HCm I have gone thru your query if abdominal work outs causes any problem in conception? Dear , For you info , work outs don t cause any problem in conception ,On the contrary , if followed regularly , it helps to be stronger for the coming event , yes ,your weight is too high , needs shedding 12-15 kg by regular work outs , brisk walk and yoga - suryanamaskar bhujangasan ,halasan dhanurasan , kapalbhati will help . Proper diet control including all essential nutrients , proper hyderation and rest and avoidingAvoid fried fast foods too much of sugar, tea, coffee ,alcohol , smoking ,stress ,constipation . But care has to be taken that you should not do any vigorous exercises after conception ,resist only to regular walk , some yoga postures deep breathing & meditation . Rest check with your gyne for further course of action . Hope this helps solves your query .Take care , All the best . Don t hesitate to get back if have any further query