Episode Summary

Everybody owns a speed and agility ladder. Almost nobody asks whether it works.

In this episode we put the most popular tool in youth and team sports under an evidence-based lens, and make the case that the way it is usually used may be leaving your athletes slower than their own potential. This is not ladder-bashing. It is a reframe: keep the tool, but stop calling it speed training.

We cover what actually determines sprint speed (force into the ground, not fast feet), why real agility requires reacting to a stimulus the ladder never provides, what the transfer research really shows, and the two mechanisms - training intent and opportunity cost - that turn a harmless-looking drill into a real cost. Then we hand you the full replacement toolkit you can use tomorrow with almost no equipment.

WHAT WE YOU WILL LEARN

1. Why faster athletes are not repositioning their legs faster, they are applying more force
2. The real definition of agility and why in response to a stimulus changes everything
3. Why the ladder is a closed, pre-memorized pattern and not speed or agility
4. What the transfer research does and does not support
5. The two ways the ladder can actively cost your athletes speed
6. The narrow, honest place the ladder does belong
7. A no-equipment replacement plan for real speed and agility

RESEARCH REFERENCED

• Weyand and colleagues on ground reaction force as the determinant of top running speed, Journal of Applied Physiology, 2000
• Weyand and colleagues follow up on the biological limits to running speed
• Sheppard and Young, agility literature review, Journal of Sports Sciences, 2006
• Change of direction versus reactive agility transfer literature

DISCLAIMER

This podcast is for educational and informational purposes only and should not be considered medical, fitness, or professional advice. Always consult with qualified healthcare and fitness professionals before making changes to your training, supplementation, nutrition, or health practices. Individual results may vary. The host and producers are not responsible for any adverse effects or consequences resulting from the use of any information, suggestions, or procedures discussed in this podcast.

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About Brandon Smitley

Instagram: @bsmitley @team.thirst

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Website: THIRSTgym.com

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Brandon Smitley is a world renowned strength coach and athlete for over a decade. He and his wife, Adrian, own Terre Haute Intensity Resistance and Sports Training (THIRST) where they work with youth athletes and personal training clients of all ages. He earned his Bachelor’s degree from Purdue University in Health and Fitness, and his Master’s degree from Indiana State University in Physical Education and Coaching. Brandon has been awarded Personal Trainer of the Year Awards from Purdue University and Indiana State University as well is the 2020 Reader's Choice for Best Personal Trainer in Terre Haute, IN and the Wabash Valley.

Brandon is a sponsored athlete with Elitefts and NutraBio where as a competitive powerlifter he currently holds the all-time world record squat in the 132 pound weight class, with a 567 pound squat. He also holds a 330 pound bench press, and 510 pound deadlift in that weight class, totaling 1377 pounds, ranking 4th all-time. He provides online coaching and programming around the world, and has personally worked with over 200 athletes in the US, UK, France, Italy, Mexico, Canada, and other countries. Brandon’s been published at Elitefts, Muscle and Performance, and Muscle and Fitness magazine.

He holds his Certified Strength and Conditioning Specialist (CSCS), Level One Sports Performance (USAW), Certified Personal Trainer (CPT) certifications, and is educated in PRI for Fitness and Performance.