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RideThreshold

Long Over-Unders

3 × 20 min alternating 90–95% and 105–110% FTP

Time
1h40
Hard
1:00:00
in zones 4–5
Difficulty
EliteDifficulty 5 of 5 — Elite

What we typed

Warm up 15 min building from 50% to 75% FTP. Block: 4 × (3 min at 90–95% FTP, 2 min at 105–110% FTP), then 5 min easy at 50% FTP. Do the block 3 times. Cool down 10 min at 50% FTP.

Fit File Forge built the steps below from these words — the same steps your watch gets.

Describe your own

The session

11 steps

Warm up

Build from 50% to 75% FTP.

15 min50–75% FTPZ2
4×3 min

Rep

3 min90–95% FTPZ4

Rep

2 min105–110% FTPZ5

Easy

At 50% FTP

5 min49–52% FTPZ1
4×3 min

Rep

3 min90–95% FTPZ4

Rep

2 min105–110% FTPZ5

Easy

At 50% FTP

5 min49–52% FTPZ1
4×3 min

Rep

3 min90–95% FTPZ4

Rep

2 min105–110% FTPZ5

Easy

At 50% FTP

5 min49–52% FTPZ1

Cool down

10 min49–52% FTPZ1

Targets

Set as a share of your FTP. Your watch applies it to the FTP in its own settings, so it keeps up as that changes.

50–75% FTP
90–95% FTP
105–110% FTP
49–52% FTP

Scaled version

2 × 15 minutes.

Build the scaled version in Forge

About this session

What it trains

Advanced lactate tolerance: sustained threshold with repeated overs.

Who it's for

Experienced racers late in a threshold block.

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