Vital Juice is hitting the streets to meet local living-well trendsetters. Watch out--you could be next!

In our quest for tank top-approved arms, we found New Yorker Jess Underhill, the trainer and blogger behind Fit Chick In the City, at her boot camp class in Central Park. We asked: What's your secret to perfectly sculpted triceps?

Push and curl. "Try the single leg push-up with a curl. It works your chest, shoulders, triceps and abdominals." See how to do it here.

Just breathe. "I look for clothes that are moisture wicking, breathable, and allow me to move freely. I'm wearing lululemon's Cool Racerback Tank and lucy's X-Training Pant."

Play this. Work up a sweat like a rock star. Download Underhill's hot summer playlist here.

Boost recovery. "I refuel with a homemade smoothie made with chia seeds from Westerly Market, coconut water, blueberries, peanut butter and spinach." Grab the recipe here.

We can fit that in.

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