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Hit Fit SF

5 ★★★★★ 326 Google reviews · Kickboxing gym in San Francisco, California

Free trial Beginners welcome Kids & teens Cardio kickboxing Private lessons

Boxer-guided HIIT gym offering fitness classes, boot camps, and personal training.

Plan your first class

  • Free trial or intro class most gyms welcome new members with a free trial or intro class — check their site or give them a call to book your first session
  • Beginner-friendly all fitness levels welcome, including total beginners — no experience needed, and you get in shape by training, not before
  • Cardio kickboxing classes high-energy cardio kickboxing on the bags and pads — a fun, sweaty workout built for fitness and weight loss, at your own pace
  • Kids & teen classes kids and teen kickboxing classes — built around confidence, focus, and fun
  • Private lessons one-on-one coaching available — a focused way to start or to work around a busy schedule; ask about availability and rates
  • Today see hours ·
  • Website & schedule hitfitsf.com — book classes and see the live schedule
  • Phone +1 415-757-0577

Hours

Monday 7 am–1 pm, 4–8 pm
Tuesday 7 am–1 pm, 4–8 pm
Wednesday 7 am–1 pm, 4–8 pm
Thursday 7 am–1 pm, 4–8 pm
Friday 7 am–1 pm, 4–7 pm
Saturday 8 am–12:30 pm
Sunday 9–10 am

Hours shift for holidays and class-schedule changes — worth a quick check before a special trip.

The classes they run

Kickboxing classes on the schedule at Hit Fit SF, confirmed in members' own reviews and the gym's own info — not guessed from the sign out front.

🔥 Cardio Kickboxing 8 mentions

“Hit Fit feels like a perfect balance of “old school” boxing gyms mixed w contemporarily loved HIIT programming that most folks can get a lot of joyful challenge out of.”

All gyms that run cardio kickboxing →

🌱 Beginners 4 mentions

“Every trainer not only has their own remarkable athletic background but also has the ability to teach and coach all skill levels.”

All gyms that run beginners →

🥊 Boxing 19 mentions

“Hit Fit feels like a perfect balance of “old school” boxing gyms mixed w contemporarily loved HIIT programming that most folks can get a lot of joyful challenge out of.”

All gyms that run boxing →

👤 Private Lessons

“In addition to classes, the coaches offer personal training as well.”

All gyms that run private lessons →

Kickboxing Bootcamp 19 mentions

“Hit Fit feels like a perfect balance of “old school” boxing gyms mixed w contemporarily loved HIIT programming that most folks can get a lot of joyful challenge out of.”

All gyms that run kickboxing bootcamp →

Other martial arts here

Kickboxing gyms are usually multi-discipline. Here's what else members mention training under the same roof at Hit Fit SF — mined from their reviews and the gym's own info.

🥊 Boxing 19 mentions

“Hit Fit feels like a perfect balance of “old school” boxing gyms mixed w contemporarily loved HIIT programming that most folks can get a lot of joyful challenge out of.”

Other gyms that also teach boxing →

Disciplines are mined from reviews and the gym's own info — they show what members have trained, not a formal class guarantee. If you specifically want muay thai, boxing, or MMA alongside your kickboxing, confirm the current schedule with the gym.

What members say

The things reviewers bring up again and again across 326 Google reviews — in their own words.

🧑‍🏫 expert, motivating coaching 3 mentions

“Simon, Wayne and the whole team are great coaches — funny, kind and super generous with their time and energy.”

🌱 welcoming to beginners 8 mentions

“I started a few months ago at Hit Fit and I'm impressed with how inclusive and welcoming of diverse backgrounds, fitness and commitment levels the Hit Fit team is.”

🎉 fun, high-energy classes 2 mentions

“I'd recommend this place to anyone looking for a great workout or wanting to learn or improve their boxing skills!”

💦 killer cardio workout 5 mentions

“Wayne is the strength/conditioning guru that brings the motivational and inspiring words while simultaneously kicking your ass.”

⚖️ great for weight loss 2 mentions

“I’ve been doing their morning boot camps since August and without a doubt have experienced a transformation in endurance, strength and overall well being.”

🧼 clean, well-equipped gym 8 mentions

“A final note… the gym is always clean, has enough equipment and space for everyone and I’ve never had a problem booking a class, a huge bonus.”

From the reviews

HitFit is hands down the best boxing and HIIT gym in the Bay Area. Every trainer not only has their own remarkable athletic background but also has the ability to teach and coach all skill levels. They are each disciplined coaches while still being fun and encouraging.

★★★★★ — Jana, Feb 2026

Fantastic gym with great vibes. Hit Fit SF is individually owned and owner-operated, and it really shows. Simon, the owner, is a great guy with a super positive attitude, and he sets the tone for the whole place.

★★★★★ — Meng, Jan 2026

Simon and Wayne are top-notch trainers who really care about the health, fitness and overall well-being of boot camp and gym members who want to better their fitness and enter their world of hard work and discipline for health and longevity — while learning the art of boxing.

★★★★★ — Brian, Jan 2026

Hit Fit feels like a perfect balance of “old school” boxing gyms mixed w contemporarily loved HIIT programming that most folks can get a lot of joyful challenge out of. The staff is super knowledgeable and actually friendly, in a real way.

★★★★★ — Mg, Jan 2026

Excerpts from public Google reviews. Read all 326 reviews →

New to kickboxing? Start at Hit Fit SF

Hit Fit SF comes up as a beginner-friendly gym — noted on their own site. If you've never thrown a punch or a kick, that's exactly who a good beginners class is for. A few things worth knowing before your first week. First, you don't need to be fit or coordinated to start — you get in shape by training, not before it, and coaches scale every drill to you. Second, you won't be thrown into hard sparring — reputable gyms build the basics (stance, footwork, and punches and kicks on pads and bags) first, and any contact eases in gradually under a coach's control. Third, all fitness levels really are welcome — ask about a dedicated beginners or fundamentals class time so your first session is alongside others who are also starting out. Most gyms are happy to let you watch or try a class first, so reach out before you commit.

Check beginner classes on their site

Your first kickboxing class at Hit Fit SF

Nervous about walking into a kickboxing gym for the first time? Almost everyone is, and good coaches expect beginners to come through the door. Here's what to know. What to expect: a typical first class is a warm-up, then drilling the basics — stance, footwork, and punches and kicks on pads or a heavy bag — not hard sparring. Go at your own pace and rest whenever you need to; no one will bat an eye. What to wear: comfortable athletic clothes you can move and sweat in, and supportive trainers. What to bring: water, and hand wraps and gloves if you have them — many gyms lend loaner gloves for a first class, so it's worth asking when you call. As you keep training you'll add your own gloves and wraps (and shin guards once you start sparring). Sparring is optional and eases in gradually, once your basics are solid. Arrive 10–15 minutes early to sign a waiver and meet the coach. It gets easier fast — most people feel far more at home by their third class.

Kickboxing is a contact sport. Warm up, pace yourself, listen to your coaches, and if you have any injuries or health concerns, mention them before class and check with a doctor if you're unsure.

Where to find Hit Fit SF

2345 Harrison St, San Francisco, CA94110

Get directions Instagram

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Listing verified July 2026 from public business records and member reviews. Something out of date? Report a correction. Own this gym? Claim your listing — it's free.