JLo did an interview with her trainer in Central Park about her fitness regimen for her upcoming triathlon on ABC’s Good Morning America in NYC today.

She says she came up with the idea to enter a triathlon when she was 8 months pregnant after seeing one on the telly:

“I can do that…maybe I could do that this year.”

Ever the diva, she is doing it for charity and has begun training just six months after giving birth to her twins:

“I’m always interested in challenges, and seeing what I can do.”

She showed some moves, and shook her fine a** and I have to say that she is looking good for a 38 year old mama coug!

JLo and her adoring hubby Marc enjoyed an intimate and private dinner – just before midnight – after his show at the Irvine Meadows/Verizon Wireless Amphitheater. They dined at Eva Longoria Parker and her partner JT Torregiani’s Hollywood restaurant Beso. To make their evening extra special the restaurant was kept open just for the two lovebirds. Date night without the twins!