An athletic training technique, used especially in running, in which periods of intense effort alternate with periods of less strenuous effort in a continuous workout
An fartlek synonym dictionary is a great resource for writers, students, and anyone looking to expand their vocabulary. It contains a list of words with similar meanings with fartlek, allowing users to choose the best word for their specific context.
Cùng học tiếng anh với từ điển Từ đồng nghĩa, cách dùng từ tương tự, Từ đồng nghĩa của fartlek