Alah, jangan worry sangat lah! Banyak mummy friends saya yang overweight masa pregnant, and they did fine dengan light exercises je, berjalan-jalan, swimming, atau prenatal yoga. These ones really gentle on the joints and bagus untuk stamina time labour nanti. Tapi sebab ada weight concern, better check dengan OB/GYN mo kau first to make sure exercise plan mo okay for your situation, especially if you got any other health things going on. I've seen some mums do aqua aerobics in the pool which they said was amazing, tak beban sangat on the body but still moving. Most important is consistency dan dengar your body, jangan force yourself, ok?