(618 found)
Muscle Activation in Hip Thrust Variations
March 4, 2019by Yann Le Meur
This infographic looks at the percentages of optimal muscle activation in variations of the hip thrust.
Personal trainers Coaches Exercise Science Exercise Technique Program design
Are the Seated Leg Extension, Leg Curl, and Adduction Machine Exercises Non-Functional or Risky?
June 20, 2018by Andrew Vigotsky, NSCA-CPT and Nick Tumminello NSCA-CPT
This article highlights the scientific evidence on exercises like the seated leg extension, leg curl, and adduction machines to highlight their potential benefits on enhanced performance and potentially reducing injury risk.
Personal trainers Exercise Science Program design Safety
Factors Determining Agility: Speed
June 8, 2018by Developing Agility and Quickness
Acceleration is the rate of change in velocity, so this phase of sprinting is critical for changing directions as rapidly and efficiently as possible. Optimal technique for linear sprinting in the acceleration phase involves four factors that maximize stride length and frequency.
Coaches Exercise Science Exercise Technique
Acute Effects of Progressive Sled Loading on Resisted Sprint Performance and Kinematics
December 19, 2020by Adam Virgile, CSCS
This infographic briefly reviews the differences in sprint velocity and technique, including stride length and hip, knee, and ankle flexion during a 20-meter resisted sprint.
Coaches Exercise Technique Program design
Principal Component Analysis of the Biomechanical Factors Associated with Performance during Cutting
September 25, 2021by Adam Virgile, CSCS
This infographic highlights an investigation into the relationship between joint-based biomechanical variables in cutting and performance outcome during change-of-direction.
Coaches Exercise Science Testing and Evaluation
How to Develop Power—A Look into the Preparation of a 2015 NBA 2nd Round Draft Pick
June 11, 2018by Erik Kaloyanides, CSCS
This article describes a five-week training program that was used to prepare an athlete for the NBA Combine.
Coaches Exercise Technique Program design
Exercise Progressions for Resuming Strength Training Following Posterior-Chain Muscle Injury
June 11, 2025by Emidio E. Pistilli, PhD
NSCA Coach 11.4 shares how strength training of the posterior chain in athletes can reduce injury risk and aid rehabilitation. Visit us online to read more about exercise research.
Coaches Exercise Science Exercise Technique Program design Testing and Evaluation Client Consultation|Assessment
Effective Deceleration Technique for Court and Field Sports
May 22, 2018by Developing Speed
Deceleration in court and field sports, such as football and soccer, is an important component of speed and agility. This book excerpt looks at how to train for effective deceleration.
Coaches Exercise Science Exercise Technique
How to Improve Ankle Dorsiflexion and Calf Strength for Better Performance
April 25, 2022by Nick Tumminello, NSCA-CPT
This article highlights four non-traditional calf exercises that can immediately be used in strength programs for improving calf strength while also increasing ankle dorsiflexion mobility.
Personal trainers Exercise Technique Program design
Biomechanical Effects of Loaded Marching and Resulting Training Recommendations
February 13, 2026by Brian Thebaud, MS, CSCS, TSAC-F, Jamie Mraz, DPT, OCS, CSCS, and James Prendergast, MS, CSCS
This TSAC Report article highlights ruck performance for tactical athletes with key insights on load carriage biomechanics, gait changes, and training strategies to reduce injury. Visit NSCA online to learn more about military strength training.
TSAC Facilitators Exercise Science Exercise Technique Program design Organization and Administration Testing and Evaluation Safety Basic Pathophysiology and Science of Health Status or Condition, Disorder, or Disease Professional Development
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