ABOUT
Body by Petra was founded by Petra Mertl, IFBB Professional Athlete, personal trainer, holistic nutritionist and life coach, with decades of experience helping people transform their bodies, improve their health and reach their individual goals.
Petra works with all ages, fitness levels and abilities — from beginners, children and older adults to individuals with special needs, people returning to exercise after injury or surgery, competitive athletes and professional athletes. Every program is individually designed around the person, their body, their goals and their lifestyle.
With decades of hands-on experience, Petra provides highly personalized one-on-one training focused on strength, mobility, body transformation, weight loss and overall wellness.
Training is available in your home or at Petra’s private training studio in Boca Raton, providing a comfortable and personal alternative to crowded commercial gyms.
Petra’s approach goes beyond exercise. Training, nutrition and lifestyle guidance are brought together to create a complete program designed specifically for each client.
Personal training with Petra is designed around YOU — your body, your abilities, your goals and your lifestyle.
Whether your goal is weight loss, building strength and muscle, improving mobility, recovering your fitness after injury or surgery, or simply feeling healthier and stronger, every session is customized to your individual needs.
Petra also provides personalized nutrition guidance, including plant-based nutrition, to help clients create lasting results and a healthier lifestyle from the inside out.
Body by Petra specializes in:
• One-on-one personal training
• Strength and muscle toning
• Weight loss and body transformation
• Mobility and functional fitness
• Training for older adults
• Training for individuals with special needs
• Post-injury and post-surgery fitness
• Nutrition counseling
• Plant-based nutrition
• Lifestyle and wellness coaching
Petra Mertl is an IFBB Professional Athlete with decades of experience in fitness, bodybuilding and nutrition. Her background as a competitive athlete, personal trainer and former gym owner gives her a unique understanding of how to help people at every fitness level.
From beginners and older adults to competitive athletes and individuals with special needs, Petra believes that fitness should never be one-size-fits-all. Every client receives personal attention and a program built around their individual body, abilities and goals.
