Go all in for 2026. Purchase a training plan and get 25% off Premium at checkout for a limited time.

Browse More Plans

4 Week: FTP Builder FLEXIBLE Block (Zwift Compatible)

Browse More Plans

4 Week: FTP Builder FLEXIBLE Block (Zwift Compatible)

Includes Structured Workouts

Structured Workouts automatically sync with compatible devices and guide you through workouts in real time.


Learn More about Structured Workouts.

Author

Kostiantyn Garbar

All plans by this Coach

Length

4 Weeks

Includes Structured Workouts

Structured Workouts automatically sync with compatible devices and guide you through workouts in real time.


Learn More about Structured Workouts.

Plan Description

This 4-week FTP Builder plan is designed to help you steadily increase your functional threshold power with a flexible and approachable structure. It’s ideal for riders wanting to build a strong aerobic base, improve sustained power, or prepare for more intense training phases ahead.

The plan focuses on a mix of steady endurance efforts and threshold intervals to develop muscular endurance and raise your FTP without overwhelming fatigue. Each week includes targeted sessions that balance effort and recovery, allowing you to adapt while making consistent progress.

Fully Zwift-compatible and easy to integrate with popular apps and devices, every workout comes with clear power targets and cadence cues to keep you focused. The plan is scalable to your current fitness and can be adjusted to fit your schedule, making it perfect for busy cyclists who want effective, manageable training.

Whether you’re a beginner aiming to get stronger or an experienced rider seeking a solid FTP boost, this 4-week block provides a proven foundation to elevate your cycling performance.

For 1:1 coaching and training plans that fit your lifestyle, check out: www.ventrocycling.com/plans-and-pricing

How it Works

Load Your Plan

Quickly view upcoming workouts in the TrainingPeaks app.

Workout and Analyze

Upload completed workouts from your favorite tracking app or device.

Track Your Progress

Get feedback, stay on top of your training and perform at your best.

Learn More

Training Plan Sample Week

Stats

Average Weekly Breakdown

Workouts Weekly Average Longest Workout
Bike x6
09:11:00 03:00:00
Day Off x1
—— ——
Workouts Per Week Weekly Average Longest Workout
Bike
09:11:00 03:00:00
Day Off
—— ——

Training Load By Week


This plan works best with the following fitness devices:

  • Power Meter

All supported devices

Kostiantyn Garbar

Ventro Cycling Coaching

I have more than ten years of expertise helping amateur athletes of all levels reach their objectives while still having time for their families, jobs, and personal life.

My training plans are smartly based on a regular work week. During the week, you'll do workouts that are quick and have been shown to work. On the weekends, the focus is on longer aerobic workouts. This system makes sure that development is steady and that people don't become burned out.


  • This plan includes a Free Basic TrainingPeaks Account.
  • Access your training plan anywhere on the TrainingPeaks mobile and desktop apps.
  • Track your performance with robust data tracking and detailed graphs.
  • Plan for your event in the TrainingPeaks calendar.
  • Track your weight, sleep, hours, fatigue and stress while you train.
  • Completed workouts sync with popular apps like Garmin and Wahoo. Learn More
  • If plan includes Structured Workouts, then planned workouts sync to compatible devices and guide you through workouts in real time. Learn More

Refund Policy

This plan is protected by our Refund Policy and may, with the author's approval, be exchanged for a plan of equal value from the same author.

Still have questions about this plan?

Bundle Premium—

Save 20%

Premium unlocks smarter training with advanced analytics, TrainingPeaks Virtual, and Structured Strength to give you deeper insights and data-backed results.

$107.99 USD for the first year, billed yearly.

Bundle Premium—

Save 25%

Premium unlocks smarter training with advanced analytics, TrainingPeaks Virtual, and Structured Strength to give you deeper insights and data-backed results.

$101.24 USD for the first year, billed yearly.

Bundle Premium—

Save 20%

Premium unlocks smarter training with advanced analytics, TrainingPeaks Virtual, and Structured Strength to give you deeper insights and data-backed results.

$107.99 USD for the first year, billed yearly.

$10.00 - Buy Now