Coach Jeff Winkler

Coach Jeff Winkler

Boulder, CO
USA Cycling Level 1 Coach Training Peaks Level 2 Coach Certified Personal Trainer Certified Nutrition Coach Collegiate National Champion 1993 USA National Team Member (1989-1990)
Jul
31

New Podcast

Recently Colby Pearce and I had a wide-ranging discussion about indoor training and it's impact on cycling in the real
Apr
28
Are you warming up properly?

Are you warming up properly?

There are many ways to effectively warm-up for a workout or event. It pays to spend a little time experimenting
2 min read
Apr
18
Training Zones: Why so many different systems?

Training Zones: Why so many different systems?

As part of the ongoing series on Training Zones, this article looks into why there are so many systems and
4 min read
Apr
14

Should I Train or Should I Rest Now?

This is a recurring question for both serious and casual athletes. We all know that more training = more fitness, but
5 min read
Apr
11
Heart Rate-based Training Zones:  maximum, reserve, threshold

Heart Rate-based Training Zones: maximum, reserve, threshold

Training zone systems are typically generated from percentages of a reference value or values. In the case of heart rate
6 min read
Apr
09
Zwift Workout: Flagstaff – Poorman Loop

Zwift Workout: Flagstaff – Poorman Loop

Add some variety to you Zwift workouts with custom workout simulating a popular training route in Boulder, Colorado. For information
Apr
07
Training Zones: The 3-Zone System

Training Zones: The 3-Zone System

The 3-Zone system is the widely cited in the scientific realm and is utilized across multiple endurance sports. The system
2 min read
Apr
03
Training Zones: The simple 7-Zone Power-based System

Training Zones: The simple 7-Zone Power-based System

Most of us are at least somewhat familiar with training zones and how to use them to guide training. This
4 min read
Mar
27
Training Zones: What is the point of training zones?

Training Zones: What is the point of training zones?

This is just a quick post inspired by some custom analysis I have been doing on my athletes’ race files.
4 min read
Mar
20
Protein Requirements for Older Cyclists

Protein Requirements for Older Cyclists

As we age, there is a decline in muscle mass and muscle protein synthesis rates, resulting in an increased demand
1 min read