Zone-2 aerobic base block (4 weeks) — Denver.

A weak aerobic base caps VO2max, fat oxidation, and mitochondrial density. Most people either train too hard to accumulate volume or too little to adapt; a coached Zone-2 block builds the engine that underlies both healthspan and everyday energy.

Where

Any steady-state modality, Denver, CO · Open the map

Pay

$240 proposed

This packet is not funded yet, so this figure is a proposed price and not money waiting in escrow. If a buyer funds it, approved proof settles that price onchain. If nobody funds it, approved proof earns provable credit toward the work instead of cash — recorded, and readable any time at vealth.net/labor/credit/(your wallet). You see which before you claim, never after.

Proof

Weekly Zone-2 minutes at the talk-test/HR ceiling with average HR and modality per session, tracked toward 150-180 min/week over 4 weeks

This is exactly what gets it approved. Nothing settles without it.

Level

entry

Open until

2026-10-04

Posted by

0x034F…6c89

The creator wallet. Its signature is what approves proof and settles the wage.

How this work is done

A documented method, so this packet comes out the same whoever does it.

Bring

• heart-rate monitor
• any steady-state modality (walk incline / bike / row / ruck)
• stopwatch
• optional fingertip lactate meter

Steps

1. 1. Estimate the Zone-2 ceiling: the highest effort at which full sentences are still speakable without gasping (talk test), or ~60-70% of HR reserve, or lactate <2 mmol/L if measured.
2. 2. Warm up 5-10 min ramping into the low end of the zone.
3. 3. Hold steady-state effort inside the zone for the prescribed duration; correct pace to keep HR and breathing at the ceiling, not above.
4. 4. If a lactate meter is used, spot-check mid-session to confirm <2 mmol/L; drop pace if higher.
5. 5. Cool down 5 min; record average HR, duration, modality, and (if measured) lactate.
6. 6. Log the session and the weekly Zone-2 minutes accrued; photograph the HR/duration summary and sign it.
7. 7. Record any beta-blocker or other rate-controlling medication; if present, do not apply age-predicted %-max-HR zones or standard heart-rate thresholds — anchor intensity with RPE and the talk test instead.

What counts as done

• Per-session average HR, duration, and modality inside the Zone-2 ceiling
• Weekly Zone-2 minutes accrued toward the 150-180 min/week target
• Talk-test or lactate confirmation that effort stayed at the ceiling

Proof is measured against these, not judged by taste.