Jim Kielbaso, strength and conditioning coach, sports performance consultant, and President of the International Youth Conditioning Association

jim kielbaso

SPEED TRAINING, STRENGTH & CONDITIONING

AND THE SPORTS TRAINING BUSINESS

Jim Kielbaso, strength and conditioning coach, sports performance consultant, and President of the International Youth Conditioning Association

jim kielbaso

SPEED TRAINING, STRENGTH & CONDITIONING

AND THE SPORTS TRAINING BUSINESS

Resources & Education

For more than 30 years, Jim Kielbaso has been educating athletes, coaches, trainers, and sports performance professionals through books, certifications, courses, and practical training resources used around the world.

Books Written By Jim

Explore Jim’s published books on speed training, agility development, movement mechanics, and sports performance coaching.

Ultimate Speed & Agility

Ultimate Speed & Agility simplifies speed and agility training with over 100 drills, photos, and diagrams. Designed for athletes, coaches, trainers, and parents, it provides practical methods to improve movement, performance, and athletic development.

Speed & Agility Revolution

Ultimate Speed & Agility is a practical guide to developing athleticism through speed, agility, and movement training. Learn sprint mechanics, strength development, program design, flexibility, and conditioning through easy-to-understand concepts, illustrations, and over 100 photos.

Principles of Athletic Strength & Conditioning

Principles of Athletic Strength & Conditioning brings together 17 leading strength coaches to provide practical strategies for athlete development. Topics include program design, speed training, injury prevention, conditioning, plyometrics, motivation, and more, with sample programs and real-world applications.

IYCA Products & Certifications

Jim has helped develop educational resources and certifications through the International Youth Coaching Association to help coaches better train and develop young athletes.

Certified Athletic Development Specialist

Certified Athletic Development Specialist (CADS) is the IYCA’s most comprehensive certification for coaches working with athletes ages 6–18. Learn long-term athlete development, speed and agility, strength training, program design, and proven systems for developing complete athletes.

Certified Speed & Agility Specialist

Certified Speed & Agility Specialist (CSAS) is a comprehensive certification that teaches coaches how to develop speed, agility, acceleration, and movement efficiency. Learn proven assessment, programming, and coaching systems used to help athletes improve performance at every level.

Speed Testing Mastery

Speed Testing Mastery teaches coaches and athletes how to improve 40- and 60-yard dash performance through proven speed mechanics, video analysis, and an 8-week training program. Learn acceleration, top-end speed, testing strategies, and how to maximize results when it matters most.

More Insights From Jim

Continue learning from Jim through podcast interviews, speaking clips, articles, and ongoing educational content from the IYCA.

In The Media

Watch and listen to Jim’s podcast interviews, speaking clips, and media features on speed training, strength and conditioning, and athlete development.

IYCA Blog

Watch and listen to Jim’s podcast interviews, speaking clips, and media features on speed training, strength and conditioning, and athlete development.