I've been doing a postnatal exercise class locally called BuggyRobics and it's fab! The pounds are dropping off and I've met some really nice people. Although, I could probably do without the latte afterwards!
There are sessions Chelmsford, Witham, Kelvedon and the surround areas. Try it out if you haven't already! The classes are around £6.
email [email protected] if you want to find a session near you!