Calisthenics is a form of strength training that primarily utilizes bodyweight exercises to improve physical fitness, flexibility, and endurance.

Several coaches and trainers have gained international recognition for their expertise in calisthenics.

Some of the world's leading calisthenics coaches include:

1.  Al Kavadlo: An experienced personal trainer and author, Al Kavadlo is well-known for his expertise in bodyweight training and calisthenics. He has authored several books on the subject, including "Pushing the Limits!" and "Raising the Bar." Al Kavadlo, along with his brother Danny Kavadlo, often conducts calisthenics workshops around the world.
2. Danny Kavadlo: A calisthenics expert and personal trainer, Danny Kavadlo is recognized for his bodyweight training methods and unique approach to fitness. He has co-authored books with his brother Al Kavadlo and frequently leads calisthenics workshops globally.
3. Frank Medrano: A popular calisthenics athlete and trainer, Frank Medrano is known for his incredible strength, agility, and body control. He has inspired many people to embrace bodyweight training and has developed various calisthenics programs, instructional videos, and online training resources.
4. Chris Heria: The founder of the Thenx calisthenics program, Chris Heria is an influential calisthenics athlete, personal trainer, and YouTube personality. His calisthenics program offers structured online training programs and tutorials, helping people of all fitness levels develop their bodyweight training skills.
5. Bar Brothers (Lazar Novovic and Dusan Djolevic): As the founders of the global calisthenics movement Bar Brothers, Lazar Novovic and Dusan Djolevic have inspired and coached many people worldwide to improve their fitness and strength through calisthenics training. They provide online workout programs, motivational videos, and tutorials for bodyweight exercises.
6. Paul Wade: A calisthenics expert and author, Paul Wade is best known for his "Convict Conditioning" book series, which focuses on progressive calisthenics training. His books and training methods have influenced many people in the calisthenics community.

These calisthenics coaches have gained international recognition for their expertise, training methods, and dedication to the field.

They have inspired countless individuals to embrace bodyweight training and improve their physical fitness and capabilities.