Modern training is shifting from constant high-intensity effort to a focus on...

https://www.scribd.com/document/1054322818/The-Travel-Sleep-Problem-Why-Even-Elite-Athletes-Struggle-to-Get-Shut-Eye-on-the-Road-138410

Modern training is shifting from constant high-intensity effort to a focus on long-term performance. It is all about prioritizing deep sleep, active recovery, and intentional mental wellbeing