F45 Training North Sunnyvale

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1180 N Fair Oaks Ave
Sunnyvale, CA 94089
F45 Sunnyvale Training is a 45 HIIT workout that will challenge you like never before. The F stands for functional training, a mix of circuit and HIIT-style workouts geared towards everyday movement. 45 is the total amount of time for sweat-dripping and heart-pumping fun. With thousands of exercises in our database and a nearly infinite amount of combinations, members will almost never take the same class twice. F45 Training is here to bring you the world's most innovative workout. Team Training, Life Changing!

Reviews

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4.044 reviews
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Eric T.
12/17/2019

One of the key elements to my lifestyle change is to lose weight and to become more consistent in the process with my physical activity; whether being just being more active but also by going to...

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Jeff T.
5/23/2025

I've been to multiple F45 locations and normally love the format, energy, and professionalism that the brand is known for. Unfortunately, F45 Sunnyvale feels like a major outlier -- and not in a...

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Miliza T.
11/10/2024

been going here since february 2024-- maybe once or twice a month lol the best part about f45 is that all you need to do is show up! the workouts are displayed on the screen and are also...

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Mimi S.
12/10/2020

Disappointed to have to update my previous review this way. When I signed up to workout, Ben agreed that he'd allow me to sign up for just one month thus giving my 30 day notice to cancel at the...

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Alexander S.
8/8/2022

Usually I would blame myself for not checking reviews before signing up, but the Manager Ben has made the whole experience feel so predatory that there's nothing left to feel bad about. I signed...

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