Xtreme Fitness goes beyond the grind. Whether you’re building strength, improving flexibility, or getting back into your flow, we bring together movement, recovery, nutrition, and mindset under one roof.
From personal training and boot camp fitness to juice detox — this is your space to move freely, grow confidently, and live boldly.
Choose a fitness program that matches your goals, your style, and your life.
One-on-one personal training tailored to your goals. Build strength, improve form, and achieve real, lasting results with expert coaching.
High-energy group fitness classes designed to keep you motivated, challenged, and consistent. Train in a supportive community while building strength, endurance, and confidence.
Intense boot camp workouts that push your limits. Full-body strength and cardio training to help you burn fat, boost endurance, and transform your fitness fast.
Improve mobility, posture, and performance with guided flexibility training. Reduce stiffness, prevent injuries, and move with greater freedom every day.
Cleanse and recharge with fresh, cold-pressed juice detox plans. Reset your body, boost energy, and support your overall health and recovery.
Sports performance training designed for athletes. Focus on speed, agility, strength, and endurance to level up your performance on and off the field.
I'm Alan Marshall and I created Xtreme Fitness to help people who couldn't brave the complicated and disciplined road to their fitness goals. We bridge that gap for you.
With a background in Kinesiology and over 25 years of personal training experience, Xtreme Fitness incorporates flexibility/range of motion, nutrition, cardio and high intensity interval training in a program geared to generate results.
I've worked with people from every walk of life; from those who want to lose weight to sports specific training, as well as toning and sculpting, and those looking for a better quality of life. No matter your goal we have a solution to bridge the gap! We truly care that you see results.
Explore My Programs
$50 (30 min) / $80 (1 hr)
In-Person or Online Sessions
Goal-Based Coaching
Flexible Scheduling
$239/month
Group Training Sessions
High-Intensity Full Body Workouts
Burn Fat + Build Muscle
$149/month
Custom Nutrition Coaching
Juicing + Detox Guidance
Goal-Focused Meal Plans
No more waiting. No more guessing. Just real support and real results — starting now.
Winter Park, FL
Altamonte Springs, FL
Lake Mary, FL
(407) 536-7397
info@xtremeflexpt.com
