The 25-year-old Jersey Shore Star, Sammi “Sweetheart” Giancola, is putting an emphasis on the G in GTL!

This Jersey Girl has been working out three times a week pumpin her fist & iron to get her body in its best shape ever! She tells OK!:

I think if you look good, you feel good. So if you’re working out, I think pain is gain. If you go through the pain, you gain happiness.

She receives a little boost from NV weight-loss supplements to ensure she is giving her maximum during her workouts.

How is Sammi staying in shape today? She says:

Because the weather’s really nice, I try to run outside as much as I can. I take my dog for walks all the time. I go to the gym, play indoor soccer [which she played growing up] with friends every week. I try and keep busy and lift some weights and do cardio as much as I can.

At the gym, Sammi says her typical routine consists of:

I try to do cardio every day, but I’ll alternate doing legs one day, arms one day, doing my abs. I try and switch it up as much as I can.

The one body part Sammi has noticed change most since she started exercising she says is:

I think that my legs are really solid, and now I’m working my arms because my arm muscles are weak. That’s something I’ve been seeing improvement on.

Photo courtesy of: Sammi’s Twitter, Sammi’s Facebook