YosserHughes: myself being a chap of 'larger stature' (
my svelte days are long behind me), I was always over 30 BMI when at FZ and, as mentioned above, they'll do a lipids test on you and you can expect the 'life-style' lecture from the AME ... (
if you're more than 35 BMI you'll be asked to do a treadmill stress test - Bruce protocol - and you might also need a medical form filled-in by a TRE / TRO sim assessment stating that ones bulk doesn't interfere with the full & free movement of the flight controls and / or you reaching for the landing gear leaver handle)... before an AME in the UAE will issue you with a Class 1 Medical.
Imho (
and if you'll excuse a slight pun) none of it is a big deal.
Aside: EK won't recruit you if your BMI is more than 30.