Exercise and breastfeeding

Hi everyone

I've joined up to do the Michelle Bridges 12 week program and have a question regarding exercise and breastfeeding.

DS is 15 weeks old and breastfeeding is going well. Does anyone know if exercise can affect milk supply? I did not succeed in BF DS1 and am so happy it's working with DS2 but am worried my supply will drop when exercising.

Also, can anyone recommend a suitable bra for exercising. Are the regular sports bras safe to use?

Many thanks for your help.

I noticed at the beginning of my bf-ing that if i went for a strenuous (sp?) walk in the morning then i had less milk for the next feed. It would be a personal thing though that you would just have to try, its not a problem now though and was never a mayjor issue. And sports bra wize.. ild just get a nice comphy one without wire..that you can squeeze some pads into smile