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Welcome to Streamline Fitness

Streamline Fitness is a health and fitness club located in Kennedy Township Pennsylvania. We are a homegrown fitness club offering many different activities. We are proud to be a part of the local community. Helping everyone from Teens to Seniors become fit and lead a healthy active lifestyle. We offer many different services that other big box fitness centers do not have. We are personable and friendly and we care about your well being. We are proud to be a family owned and oriented business.

Owner & Trainer Amy Mancini

Mancini has made herself known as one of the toughest trainers in the McKees Rocks area. An hour with Amy will most likely cost you a few days of recuperation. If you continue working with her, you are bound to see results.

About Streamline Fitness

At first glance, Amy Mancini looks to be a delicate flower. Underneath her exterior, Amy has come to be known as a “slave driver.” She is most certainly a force to be reckoned with in the gym. Amy Mancini, alumni of Duquesne University, owner, personal trainer, and fitness instructor at Streamline Fitness in McKees Rocks, has most certainly found her niche in life. She spends her days teaching a variety of classes, personal training, and maintaining a successful business.

Our Classes

Streamline Fitness is proud to offer a variety of classes 

that cater to every age and ability. Hover on an image below 

to find the right class for you.

  • The SilverSneakers® Fitness Program is an innovative health, exercise and wellness program helping older adults live healthy, active lifestyles. Get fit, have fun, make friends!

    Silver Sneakers
    Silver & Fit
  • Our High Intensity Spinning classes will help you get fit and stay fit! Sign up for a class today and see what everyone is talking about.

  • Strengthen and Tone your body with our Body Sculpting Classes. Get in great shape and achieve that perfect sculpted body.

    Body Sculpt
  • Relieve stress, improve posture and stay fit all at the same time. Our certified Yoga instructors are ready to help you out today.


Our Hours

Monday - Thursday 5am - 9pm • Friday 5am - 8pm • Saturday 7am - 3pm • Sunday 8am - 3pm

Find Us!

You can find us at

1829 McKees Rocks Road

Kennedy Township, Pa. 15136

Are you ready?

Are you ready to get fit and stay fit? Just click the button to the right to view our affordable membership plans!