Suuntoさんのインスタグラム写真 - (SuuntoInstagram)「World Vertical Week is nearly here and it’s your opportunity to dial up your vertical speed! But how do we really get faster? Going crazy on hill repeats isn’t the answer. 🔺 Click the link in our bio to read our interview with sports scientist Susi Kraft and choose one of three training plans to help you take your vertical speed to the next level! @berghasen #verticalweek #adventurestartshere」2月23日 22時16分