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Use of the Altium i10 for Intermittent Hypoxic Training

Long-time altitude resident and Slowtwitch Winter Sports Editor Jon Schafer and I put the Altium i10 through its paces to see what we could - and could not - learn about the promises it makes about Intermittent Hypoxic Training (IHT) and how well it delivers on them.

Hands on the ELEMNT BOLT

Lionel Sanders and I have two things in common: we're Canadian; and we each spent a month with the BOLT. Here are my thoughts, and his.

With Zwift to a Paris-Roubaix title

Australian Mathew Hayman of Team ORICA-SCOTT grabbed the win at the 2016 Paris-Roubaix despite breaking his arm 5 weeks earlier during Omloop Het Nieuwsblad. Thanks in part to Zwift.

The Brave Athlete

Lesley Paterson was a good, then a retired, then a resurgent athlete. Here's this World Champ's book (with her husband) on the psychology of tri.

Your Seat’s Too Low? Good For You

Without question, the unofficial motto of the Slowtwitch forums is, "Your seat's too high." While this has become a bit of an inside joke, there's a fundamental truth in this quip that's worth discussing further.

Halo Neuropriming

Halo Sport claims to improve performance through the use of neuroprogramming, using energy pulses to stimulate the brain.