Intensity Control During Block-Periodized High-Intensity Training: Heart Rate and Lactate Concentration During Three Annual Seasons in World-Class Cross-Country Skiers

Trine Karlsen, Guro Strøm Solli, Svein Tore Samdal, Øyvind Sandbakk

Journal

Frontiers in Sports and Active Living

DOI

10.3389/fspor.2020.549407

Publication type

Original Research

Population

world-class cross-country skiers