Group Fitness
Strength, HIIT, mobility and conditioning classes centered around the heavy bag that meet you where you are and push you forward — no two sessions the same.
Boutique fitness · Ventura Harbor
Train by the water. Get strong, together.
Portside Fitness is a … boutique group fitness boxing, kickboxing and neuroboxing classes for every level — from your first jump rope to fight-camp conditioning. Coached by experienced trainers, fueled by the community, and built to make hard work feel good.
Why Portside
A boutique studio with a coastal soul
Small classes, expert coaching, and a community that shows up. We design every session around real progress — better strength, sharper conditioning, and the confidence that comes from doing hard things in good company.
Boxing & Kickboxing
Learn real technique on the bag and the pads. Whether you're sweating off stress or training to compete, our coaches build skill and confidence safely.
Personal Training
1-on-1 coaching tailored to your goals — strength, fat loss, sport, post-rehab, or nutrition counseling. Schedule a free consult anytime.
Our home
Right on the Ventura Harbor
Tucked into Portside Ventura Harbor at 955 Navigator Drive, our bright studio overlooks the marina and palm-lined waterfront. Free parking, easy access from the 101, and an unbeatable view to cool down to after every class.
- 955 Navigator Drive, Suite 201, Ventura CA 93001
- (805) 223-6955
- Classes 7 days a week — see live schedule
Home of Non-profit Program
Neuroboxing Fight Camp
"Struggling with a Movement Disorder?" Our partner program Neuroboxing Fight Camp is motivating and welcoming to all abilities! The non-contact boxing, neurological rehabilitation and exercise program has two locations in Ventura County: our studio and Adaptive Fitness in Camarillo. Join our camp to fight against Parkinson's, MS and other neurological diseases. Movement is Medicine!
This week
Weekly class schedule
A quick look at what's on the calendar — from sunrise boxing to family kickboxing on the weekend. Reserve your spot anytime through our live booking page.
New to Portside? Your first class is on us.
Reserve a spot in any group class and come see what our community is about. Use code: TRYPF