SHARK ATTACK ATHLETICS

Top ProExceptional 5.0(21)
Great value
  • 8 hires
  • Based in San Francisco, CA
  • 4 years in business
  • 1 employee
  • Background checked

About SHARK ATTACK ATHLETICS

Hey San Francisco Bay area, My name is jonathan Montenegro, but you can call me Coach Jay I have been in the business of personal training for over two years now and I specialize in self-defense, boxing, strength & conditioning training, and stretching I am very passionate about the profession that I am in and I literally love what I do. My goal in life is to help you reach and obtain all your fitness goals and through my different fitness programs I know for a fact that shall happen. I am currently in training myself for I am a amateur boxer consistently competing an amateur bout every other month so I know what it takes mentally spiritually and physically to become the best version of yourself through fitness and through all the programs that I have to offer I’ve helped and continue to help very busy professional individuals lose 5 to 10 pounds monthly while gaining muscle and getting toned and helping them become mentally and physically sharp I teach one on one boxing lessons from beginning, intermediate and advance 7 days week I teach one on one strength and conditioning lessons 7 days a week I also run a prison yard strength training, Boot Camp, Saturdays, and Sundays at $20 per person group classes *Boxing Coach *Strength & Conditioning Coach * amateur boxer *Prison yard strength training *I have been boxing for over 10 years now and currently training and competing in boxing bouts “ I know you got what it takes to get it done”

Reviews

Darsh P.Jul 2026

Great at what he does. Athletic training like no other. In just a few sessions, I started to see a lot of progress through body weight and weighted exercises. Good at cardio, strength training, and boxing. Would highly recommend to anyone and everyone else.

Daniel H.Nov 2025

Coach J is an outstanding trainer who played a huge role in getting me fully prepared for my fight. His attention to detail and deep experience show in every session—nothing is overlooked. The workouts are challenging, well-structured, and tailored to exactly what I needed to level up. I always felt pushed, supported, and confident in the training process. If you’re looking for a coach who truly knows what he’s doing and is dedicated to your success, Coach J is the one. Highly recommended.

Jacob M.Oct 2025

Starting as a total beginner at 31, I’ve been boxing with Coach Jay now for a little over three weeks and am already seeing improvement in my conditioning, weight and skills! Coach brings the energy, encouragement and experience to every training session. 10/10

David N.Apr 2025

If you’re looking to improve your boxing skills and your mindset, coach J is your go to guy! Great communication, great skills and mindset improved. Let’s go!

Saúl S.Jul 2024

Coach J is amazing. I am new to boxing and he has been so patient with me. Very technically gifted in boxing and has so much knowledge to share. Very humble as well. I will be training with him for a while.

Services

SHARK ATTACK ATHLETICS★ 5.0
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