Jennifer Lopez participated in a charitable triathlon.

 A couple months after giving birth to her twins, Jennifer Lopez is getting her body back thanks to yoga, and the gym. She showed off all her hard work last Sunday. 

The singer and actress fulfilled her promise to participate in a triathlon for charity in Malibu, California. She had been training for months to get in shape for the competition, which included swimming, cycling and cardio.

Lopez finished with a better time for her number, 25, making it in 2 hours and 23 minutes. Marc Anthony also participated secretly, and finished exhausted and with a hurt ankle.