Podcasts
Shop
Our partners
Before you go any further...
I've read and accept the Terms of Use and the Privacy Policy.
I accept to receive newsletter and other communications associated with firms of The Explorers Network group'
I accept to receive commercial offers of The Explorers Network partners'.
Thanks!
Vote everyday for your favorite content
SENSITIVE CONTENT
This media contains sensitive content which some people may find disturbing or offensive.
You must be 15 years of age or older to view sensitive content.
Log inBirthday
Content being validated
THE EXPLORERS +
Watch our premium movies
The Explorers + is our premium movie catalog in Ultra High Definition (HD/4K/8K)! Hundreds of videos already available and daily new content on all your devices (web, mobile, tablets, smart TV).
Post content (photo or video) and get 1-month free
OR
Subscribe and support The Explorers Foundation's field actions for biodiversity.
Content being validated
The parameters of a nordic skiiing cycle
0
0
The nordic skiing cycle describes the technical sequence comprising the propulsive and gliding phases. It is characterized by parameters of frequency, amplitude, and speed. The cycle's frequency corresponds to the number of cycles performed per unit of time and its amplitude to the distance traveled by the skier's center of gravity during a cycle. As for the speed, it is the product of the amplitude and the frequency.
Related content
Médias en cours d’exploration