Jennifer Lopez Plans Exercise Clothing Line 6/9/08

Superstar new mother Jennifer Lopez is reportedly designing a range of exercise clothes, to inspire her own battle to regain her pre-pregnancy figure.

The singer/actress - who gave birth to twins Max and Emme in February (08) - wants the clothes to go on sale alongside her current J.Lo, SweetFace and JustSweet lines.

 A source tells OK! magazine, "She has some street gear already in her lines, but she wants something exclusively for sneakers, yoga pants and dance gear. She wants it to look great in the gym and in the street, and to be affordable and functional."