Build Real Strength for Everyday Life
Structured coaching for women ready to move better, build strength, and improve conditions such as joint pain, stiffness, balance issues, and loss of strength
Helping women improve:
• Joint stiffness and limited mobility
• Back, hip, and knee discomfort
• Balance and coordination
• Loss of strength with age
• Posture and movement efficiency
Discover the Strength You Didn’t Know You Had Women’s Boxing Conditioning Classes Now Open for a Limited Time
Looking for something different from the typical workout?
These women-only boxing conditioning sessions combine boxing drills, strength training, and conditioning in a focused small-group environment.
Each 45-minute class keeps you moving with bag work, footwork drills, strength exercises, and conditioning rounds designed to challenge the entire body.
No boxing experience needed. Just show up ready to move.
Class Schedule
Tuesdays & Thursdays
6:15 PM at Gymnanigans 1409 Georgia St., Vallejo
What You'll Experience
• Boxing drills and bag work
• Strength and conditioning circuits
• Footwork and coordination training
• A supportive women-only environment
Ready to Join?
Spots are limited to keep the training focused.
Private Women-Only Strength & Movement Studio in Vallejo, CA
1409 Georgia St. | (707) 310-0863
Build Real Strength in 6 Weeks
No crazy workouts. No intimidation. Just structured, intelligent coaching.
6-Week Strength & Nutrition Program
A structured program for women who want to build strength, improve mobility, support healthy weight management, and address common issues such as back discomfort, joint pain, balance concerns, and loss of muscle strength.
✔ Weekly in-person training
✔ Customized app workouts
✔ Nutrition guidance
✔ Professional movement assessment
✔ Structured progression
Available in person or by phone
Spots are limited.
Questions? Call or text Donna at (707) 310-0863
Strength Training in Vallejo — Structured for Real Life
Gymnanigans is a private strength and movement studio in Vallejo, CA, led by Donna Medina.
Every client begins with a one-on-one strategy session and professional movement assessment. From there, training progresses into structured strength and nutrition programs designed to build real strength, coordination, and long-term physical capability.
Training is individualized and intentional. Strength work, boxing-based movement, and mobility are used as tools — not trends — to help women move better, feel stronger, and stay capable in everyday life.
This is a focused, respectful environment for women who value professional guidance, clarity, and a structured path forward.
Location: Gymnanigans
1409 Georgia St., Vallejo, CA
How It Works
Step 1: Schedule Your Intro Session
A focused one-on-one session to review how your body is currently moving, talk through your goals, and discuss what your next step could look like.
If you decide to move forward, we’ll outline the 6-Week Strength & Nutrition Program and how to get started.
Step 2: Begin the 6-Week Program
Start structured, personalized coaching that includes weekly in-person training, app-based workouts, and nutrition guidance. Every session builds on the last....no random workouts.
Step 3: Continue Your Progression
At the end of six weeks, you’ll review your progress and choose your next step. Many women continue into a longer-term strength program to deepen results and maintain momentum.
Why Women Choose Gymnanigans
Led by Donna Medina, MS
Gymnanigans is led by Donna Medina, a master’s-level exercise science professional specializing in strength development and movement quality.
Her approach is grounded in exercise physiology — not trends — and designed to help women build strength that carries over into real life.
Training focuses on improving movement quality, building structured progression, and creating physical capability that lasts beyond a single program.
What Clients Say
“After a few sessions I started moving better in everyday life. I didn’t expect that — I just wanted to work out. Donna connected the dots for me.” -Trulisa
“My balance and strength have improved so much. The boxing footwork made me sharper and more coordinated.” - Janet
“I finally feel strong again. Not ‘gym strong’ — real-life strong. Donna teaches movement in a way that just makes sense.” - Denna
“I used to feel stiff all the time. Now I can get up, bend, twist, and move without thinking about it.” - Courtney
Common Questions Before Getting Started
Do I need to be in shape first?
No. Training begins with how your body moves right now. The program is structured around your current ability and progressed intentionally from there.
What happens during the Strategy Session?
You’ll go through a focused movement assessment, discuss your goals, and map out the best starting point for you. If the 6-Week Strength & Nutrition Program is a fit, your session fee is credited toward enrollment.
What if I have pain or a past injury?
That’s common. Many women I work with are managing something. Training is adjusted to respect your body while improving strength, coordination, and movement quality.
Is this physical therapy?
No. Gymnanigans provides structured fitness-based coaching. If medical or post-rehab exercise is needed, I’ll refer you to MoveMetrics Mobile Rehab Clinic.
How often will I train?
The 6-Week Program includes one private session per week. Additional app workouts and optional in-studio sessions can support faster progress if appropriate.
Meet Donna Medina, MS, ACSM-CEP
Donna Medina is a master’s-level exercise science professional and board-certified exercise physiologist who helps women build real strength through structured, intentional coaching.
Her approach is grounded in exercise physiology — not trends — and focused on improving movement quality, coordination, and long-term physical capability in everyday life.
Training at Gymnanigans is private, assessment-driven, and designed for women who want clarity, structure, and professional guidance — not random workouts.
Ready to Get Started?
Your first step is a private Strategy Session.
During this session, we’ll assess how you move, clarify your goals, and determine the right starting point for you.
If the 6-Week Strength & Nutrition Program is a fit, your session fee is credited toward enrollment.
This is structured coaching — not random workouts.