A. Ley

Chronotype Influences Diurnal Variations in the Excitability of the Human Motor Cortex and the Ability to Generate Torque during a Maximum Voluntary Contraction

D. F. Collins, Alexander S. Tamm, O. Lagerquist, 2009, Journal of biological rhythms.

A Warm-Up Routine That Incorporates a Plyometric Protocol Potentiates the Force-Generating Capacity of the Quadriceps Muscles

D. F. Collins, A. Ley, M. Johnson, 2017, Journal of strength and conditioning research.

Generate Torque during a Maximum Voluntary Contraction Chronotype Influences Diurnal Variations in the Excitability of the Human Motor Cortex and the Ability to

D. F. Collins, Alexander S. Tamm, O. Lagerquist, 2009 .