Twelve

A gas tank to last every round.

Fight camp conditioning programs built specifically around you.

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Personalised from day one

Built from your own testing.

Three tests. One camp, mapped specifically to you.

9:41

Testing complete

Building your camp…

Here's Your Results

Your resting heart rate is a bit higher than it should be. Your heart's working harder than it needs to just to move oxygen around, so we've built your camp to fix that first.

Central-biased camp

Resting HR

58 bpm

Sets your central/peripheral split

Lower than 72% of lightweights on Twelve

6 minute time trial

1,340 m

Sets your interval paces

Further than 68% of fighters on Twelve

Repeat power

9.2 W/kg

Sets your sprint targets

Higher than 38% of fighters on Twelve

See my program

A look inside a session

Every rep, mapped out.

Know your exact targets and get live feedback.

9:41

Week 2 · Central Block 1

4×4 Intervals

4 min work, 2 min recovery — 4 rounds

Work Round 2 of 4

2:48

87.5% MAS

Target pace

4:34 /km

Current pace

4:31 /km

161 bpm

Live HR — for your info only

Pause session

Built by Handley Performance Coach

What fighters are saying.

"Cardio is feeling better than ever in my life."

"Feeling the best I've ever felt and my cardio is great. I could fight next week if I wanted to."

"Gas tank feels amazing. Feels good to look around the room after hard rounds and see everyone gassed out when I'm not."

Don't waste time with generic conditioning plans

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Founding members get first access when we open testing.