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Ab Attack at Crunch Gym

4.566
2330 Polk St, San Francisco, CA, 94109
Russian Hill

Start taking classes at Crunch Gym and other studios for only $19

Get startedHow it works

About this class

Standing functional core training is combined with floor ab exercises to give you a vigorous core strengthening experience.

About this studio

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Crunch Gym

Crunch Gym's philosophy is that there is no such thing as too much or not enough, and they want to encourage, empower and entertain you so that you continuously make fitness a… read more

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How to prepare

ID is required for check-in. Group Fitness classes - arrive at least 15 mins early to claim your spot. 14 mins before class, Crunch will start releasing non-checked in spots to waitlisted members. Gym time - check in as early as 15 mins early. Bring spin shoes for cycling class. Users can also wear sneakers to spin as all bikes have cages. Bring a lock to store belongings. Instructors are subject to change. For the latest instructor info please check Crunch.com or call the club directly.

Studio amenities

Lockers, mats, showers, towels

66 ratings for Ab Attack

5 stars
4 stars
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1 star
4.5/5.0
based on 66 ratings

Most recent reviews

Ab Attack with Jeanne
Too much wrist strain for an abs class
Ab Attack with Shane
Shane was an amazing, upbeat instructor. The class was fast-paced and you feel the burn the entire 30 minutes.
Ab Attack with Shane
Instructor has good energy, but the class is too crowded for the balancing portion - try not to get kicked by your neighbor.
Ab Attack with Shane
Awesome, fast-paced class. It's a bit crowded though so I think it would be wonderful if the instructor was on a stage or some sort of lifted area to make it easier to see her!
Ab Attack with Shane
It was a sub, but still a good workout.
Ab Attack with Jeanne
Trainer wasn't much fun and they are all about turnover at Crunch, but a fun workout nonetheless. Wasn't very welcoming overall.
Ab Attack with Shane
Shane, the teacher is great.
Ab Attack with Shane
too crowded, but I liked the 30 min workout - gave me plenty of time for cardio!
Ab Attack with Shane
Really good instructor with quick efficient moves. Good workout, good vibe, and great effects.

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