Beta blockers - 10 mg dose which you are taking can be optimised or shift to another drug from beta blockers family . This will be good prophylactic treatment for HCM .
For weight reduction , besides exercise , diet consultation , diet charts , maintaining food diary and review it every week with dietician is what you should aim . Ideally target of 2-3 kg weight loss
per month is sufficient speed to loose weight .
Changing exercise patterns like aerobics
, zumba , yoga
, cycling , swimming may help .