About


Osvaldo Negrin has been in the fitness industry as a Personal Trainer for many years. He is a Certified Master Trainer through the nationally most accredited Fitness Certifying board, International Science Sport Association. His experience and ability to creatively adapt to his clients has given him an edge as a Personal Trainer in Miami. 

Whether you’re an advanced competitive marathon runner or a “couch potato” trying to get into shape, Osvaldo Negrin has an exercise program tailored to your needs. Osvaldo uses intense full body circuits, strength, flexibility and endurance training in his custom workouts. These high intensity workouts can be performed by any person, beginner or advanced, looking to improve their fitness. His exercise programs are guaranteed to produce the results you need.

Osvaldo treat each client individually with personalized workout programs and nutrition. Each client is consulted by him about their goals, expectations, medical history, injuries, eating habits and past experience with a Personal Trainer. Then he takes your body fat measurement and assess your fitness level. 

No one has exactly the same goal and starting point, therefore no one should have the same training program. He has helped clients with all types of goals such as weight loss, strength training and sport specific conditioning; As well as medical challenges and conditions including post physical rehabilitation, post heart attack, pre-diabetic, diabetic, child obesity and adult obesity. 


Osvaldo Negrin will keep you focused and committed with intense fat burning workouts that guarantee results. He uses kettle balls, medicine balls, bands, free weights and calisthenics to give you a new challenging workout every day.

Actually Osvaldo is a Master Trainer at the nationally recognized fitness chain L.A. Fitness located at 8310 Bird Road, Miami, FL. Also he offers private sessions at a very competitive prices at your home, park or beach.