Have We Been Lied To About Zone 2 Training? | GCN Show Ep. 717

Is Zone 2 training really the magic bullet for fitness, or have new scientific studies cast doubt on its actual benefits? In this week's GCN Show, Dan and Si dive deep into the latest research surrounding endurance training, mitochondrial health, and exercise intensity. Plus, we cover big cycling news, including proposed UCI Grand Tour changes, new kit reveals, and ultra-cycling record attempts!

#AD 🤝 @Favero_cycling
💥 Win 👉 gcn.eu/FaveroCompetition

Chapters: ⏱️
00:00 - Coming Up This Week
00:44 - This Week In Cycling
02:00 - Is Zone 2 Training A Myth?
05:35 - High Intensity vs. Aging & Mitochondria
08:42 - How Much Zone 2 Should You Do?
10:29 - Pain Cave of the Week
11:31 - Cycling Shorts & Gobik Kit Reveal
13:17 - Van der Poel Joins Adidas & Ultra-Cycling News
15:53 - UCI Pro Cycling & Grand Tour Changes
18:51 - Lachlan Morton, Space Cyclist & Magicshine Lights
24:50 - Competition
26:49 - Hack/Bodge
32:35 - Caption Competition
34:07 - Comment of the Week
42:07 - Nugget

Useful Links:
Join this channel to get access to perks 👉
gcn.eu/JoinYTmemberships
! 👉 gcn.eu
Insurance: Viewers in the USA and UK can explore GCN Insurance products 👉 gcn.eu/GCNinsurance
Sign Up To The GCN Newsletter 👉 gcn.eu/Newsletter
GCN Uploader 👉 gcn.eu/gcnuploader
Visit the GCN Shop 👉 gcn.eu/gcnshop
GCN WhatsApp Channel 👉 gcn.eu/GCNwhatsapp
GCN Instagram Broadcast Channel 👉 gcn.eu/instagrambroadcast
Join the GCN Club on Zwift and ride with us! 👉 gcn.eu/GCNClubRides

Do you base most of your training around Zone 2, or do you prefer mixing in high-intensity intervals? Let us know your thoughts in the comments below!

Watch more on GCN...
📹 youtu.be/ZOLDWDljtnE
📹 Watch our Editor’s Choice Playlist 👉 gcn.eu/editorschoice
📹 Or why not check out our Features Playlist 👉 ​​gcn.eu/gcnfeatures

🎵 Music - licensed by Epidemic Sound 🎵
Afternoon Swing - Five Dime Fellas
December Batch - Discovery

📸 Photos - © Velo Collection (TDW) / Getty Images & © Sirotti Images

The Global Cycling Network (GCN) is the largest online cycling channel in the world, bringing together a global community of road cyclists to celebrate everything that’s great about the world of cycling.

Our videos bring fans compelling daily content, including expert tutorials, techniques, training, racing, cutting-edge bike tech, unparalleled behind-the-scenes event coverage, humour, entertainment, and more.

Presented by ex-pro riders, GCN offers a uniquely qualified insight into the world of cycling, and most importantly, it’s fuelled by our passionate and enthusiastic fans – everyone who makes up the GCN community. We also bring the latest and greatest tech to your attention, showcase the best places in the world to ride and get exclusive access to events and races.

Welcome to the Global Cycling Network | Inside Cycling

Thanks to our sponsors:
Canyon Bikes: gcn.eu/-Canyon
Orbea Bikes: gcn.eu/Orbea
Pinarello Bikes: gcn.eu/Pinarello
Topeak Tools: gcn.eu/Topeak
CamelBak: gcn.eu/Camelbak
Pirelli Tyres: gcn.eu/Pirelli
Hunt Bike Wheels: gcn.eu/Hunt
Wahoo Fitness: gcn.eu/Wahoo-Fitness
Park Tool: gcn.eu/-parktool
Selle Italia: gcn.eu/SelleItalia
Zwift: gcn.eu/Zwift
Gtechniq: gcn.eu/Gtechniq
Core Body Temperature: gcn.eu/corebodytemp
Precision Fuel & Hydration: gcn.eu/precisionhydration
Elitewheels: gcn.eu/Elitewheels
CeramicSpeed: gcn.eu/GCNCeramicSpeed
HJC Sports: gcn.eu/hjcsports
Shimano: gcn.eu/shimano
Cyclowax: gcn.eu/cyclowax
Sena: gcn.eu/Senacycling
Princeton Carbon Works: gcn.eu/princetoncarbonworks
P1 Race Technologies: gcn.eu/p1racetechnologies
POC: gcn.eu/POC
Magicshine: gcn.eu/magicshine

Watch our sister channels:
GCN Tech - youtube.com/@gcntech
GCN Racing - youtube.com/@gcnracing
Global Triathlon Network - youtube.com/@gtn
GCN Italia - youtube.com/@gcnitalia
GCN en Español - youtube.com/@gcnenespanol
GCN auf Deutsch - youtube.com/@gcnaufdeutsch
GCN en Français - youtube.com/@gcnenfrancais
GCN Training - youtube.com/@gcntraining
Global Mountain Bike Network - youtube.com/@gmbn
GMBN Tech - youtube.com/@gmbntech
Electric Mountain Bike Network - youtube.com/@embn