Search Results - Jeffreys, Ian

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  1. 1

    The warm-up maximize performance and improve long-term athletic development by Jeffreys, Ian

    Published 2019
    Book
  2. 2

    Developing speed

    Published 2013
    Other Authors: “…Jeffreys, Ian…”
    Book
  3. 3

    Strength and Conditioning for Sports Performance /

    Published 2021
    Other Authors: “…Jeffreys, Ian…”
    Book