Jon Kistler in the Datasport-Check
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Jon Kistler in the Datasport-Check
Stay Cool and Sleep Better: Athletes Beats the Heat with Dagsmejan
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Stay Cool and Sleep Better: Athletes Beats the Heat with Dagsmejan

Calendar

15.11.2025 Corrida Bulloise 2025, Bulle Registration Starting List
16.11.2025 Frauenfelder 2025 Live-Tracking: hier klicken Registration Starting List
22.11.2025 Basler Stadtlauf 2025 Registration Starting List
22.11.2025 Course Sainte Catherine 2025 Registration Starting List
06.12.2025+
07.12.2025		 Course de l'Escalade 2025 Registration Starting List
06.12.2025 Gossauer Weihnachtslauf 2025 Registration Starting List
07.12.2025 Allschwiler Klausenlauf 2025 Registration Starting List
13.12.2025 Course de Noël et Trail des Châteaux 2025, Sion Registration Starting List
13.12.2025 Christmas Run, Lausanne Registration Starting List
13.12.2025 Garda Trentino Xmas Trail, Arco (I) Registration Starting List
14.12.2025 Zürcher Silvesterlauf, Zürich Registration Starting List
31.12.2025 Stauseelauf Gippingen 2025 Registration Starting List
10.01.2026 bis
04.10.2026		 ZKB Zürilauf Cup Starting List
10.01.2026 Dietiker Neujahrslauf, Dietikon ZKB Zürilauf Cup Registration Starting List
10.01.2026 Belalp Mini Maxi, Blatten-Belalp Registration Starting List
10.01.2026+
11.01.2026		 3 Zinnen Ski-Marathon, Hochpustertal (I) 2026 Registration Starting List
11.01.2026 bis
01.03.2026		 Swiss Loppet Gesamtwertung
11.01.2026 Course de la Bonne Résolution 2026 Registration Starting List
11.01.2026 Planoiras Volkslanglauf, Lenzerheide Registration Starting List
17.01.2026 bis
11.04.2026		 Super-Drei Volksabfahrten Starting List
Interview with Urs Jenzer
Interview with Urs Jenzer

Read the latest interview with a sports personality. Today with Urs Jenzer, winner of the 2014 and 2015 Eiger Ultra Trail.

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Be there live with DS Live
Be there live with DS Live

Follow each race live on your PC, smartphone, or tablet. Thanks to our innovative technology, you’ll no longer have to miss a start, split, or finishing time.

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Fasted training: how long and how intense?
Fasted training: how long and how intense?

Many endurance athletes have often wondered when fasted training makes sense and for how long. The most important facts.

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