THE 48-HOUR RULE: HOW MANY HARD DAYS YOU REALLY NEED | Ask a Cycling Coach Podcast 599
THE 48-HOUR RULE: HOW MANY HARD DAYS YOU REALLY NEED | Ask a Cycling Coach Podcast 599  
Podcast: Ask a Cycling Coach Podcast - Presented by TrainerRoad
Published On: Fri Sep 11 2026
Description: 🚀 Try TrainerRoad risk-free! 👉 ⁠www.TrainerRoad.com⁠// SHARE AND RATE THE PODCAST!iTunes: ⁠https://trainerroad.cc/apple2⁠ Spotify: ⁠https://trainerroad.cc/spotify2⁠Google Podcasts: ⁠https://trainerroad.cc/google⁠// TOPICS COVERED(00:00:00) Two Hard Days vs Three Hard Days Per Week(00:01:41) What Hard Training Does Inside Your Muscles(00:03:53) Why the Fitness Signal Fades Within 24 Hours(00:07:21) How Much Recovery You Need Between Hard Days(00:08:47) Where the Two Hard Days Rule Came From(00:11:20) Research on Three Hard Days for Low Volume Riders(00:14:48) What the Research Says Overall(00:16:12) TrainerRoad Data: Two vs Three Hard Days(00:18:51) Does Age Change the Answer?(00:20:14) Does Training Volume Change the Answer?(00:20:58) Do Three Hard Days Cause More Skipped or Failed Workouts?(00:22:36) What the Data Says for Most Riders(00:24:00) How to Add a Third Hard DayIs it better to train hard two days a week or three? A 42-year-old listener has been told by his friends that three hard workouts a week is overtraining, yet he keeps getting faster while they stagnate. Coach Jonathan Lee digs into the research and a filtered sample of over 14,000 TrainerRoad athletes to settle it.You will learn what a hard session actually does inside your muscles, why the adaptation signal fades within about 24 hours, where the two-hard-days rule came from, and how power PRs from 5 to 60 minutes compare for riders doing two versus three hard workouts per week, broken down by age and training volume. Plus, how to add a third hard day without digging a hole.Topics: interval training frequency, VO2 max, threshold, sweet spot, recovery, mitochondria, low volume training, masters cyclists.// RESOURCES MENTIONED- Sign up for TrainerRoad! ⁠https://trainerroad.cc/GetFaster⁠- Follow TrainerRoad on Instagram 📸 https://www.instagram.com/TrainerRoad // TRY TRAINERROAD RISK FREE FOR 30 DAYS!https://trainerroad.cc/GetFaster⁠ TrainerRoad is the #1 cycling training app. No other cycling app is more effective. Over 17,000 positive reviews, a 4.9 star App Store rating.// HELPFUL LINKS- Have a question for the podcast? Ask here: https://www.TrainerRoad.com/podcast - TrainerRoad on Instagram: ⁠https://www.instagram.com/trainerroad/⁠- TrainerRoad Forum: ⁠https://trainerroad.cc/3uHvLnE⁠- TrainerRoad on Strava: ⁠https://www.strava.com/clubs/trainerroad⁠- TrainerRoad on Facebook: ⁠https://www.facebook.com/TrainerRd⁠- TrainerRoad on X: ⁠https://www.x.com/TrainerRoad⁠ - Learn more about TrainerRoad: ⁠https://trainerroad.cc/3LBb5Ur⁠⁠ - Listen to the Successful Athletes Podcast: ⁠https://trainerroad.cc/3JmKrN5⁠- Listen to the Science of Getting Faster Podcast: ⁠https://trainerroad.cc/3LpuIhP⁠- Training Blog: ⁠https://trainerroad.cc/3gCdNdN