Leg-power (stair-climb) assessment + power progression for older adults — Nottingham, England.

Time a stair climb in Nottingham, England, weigh the climber, and compute leg power in watts. Leg power fades faster than strength after midlife and goes unmeasured, though low leg power predicts falls and loss of independence.

Fund it for $220. The receipt lands onchain once the proof is approved.

What it looks like

A coach times an older adult climbing a measured staircase beside a handrail, then uses body weight, step height and the stopwatch time to compute leg power in watts.

A description of this kind of work, not a record that it happened here.

Where

Home / gym staircase, Nottingham, England. Open the map

Pay

$220 proposed

This job is not funded yet, so this figure is a proposed price, not money held for the worker. 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

PAR-Q+ screen + measured staircase height + body mass + timed ascent + computed leg power (watts) vs age/sex reference, with a coached rate-of-force + tendon-loading progression

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

Level

intermediate

Open until

2027-01-07

Posted by

0x034F…6c89

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

Coached assessment and training, not medical care. Stop and route to a clinician or physical therapist for clearance before the test or any plyometric progression if there is cardiovascular disease, uncontrolled blood pressure, a recent fall, or symptoms such as chest pain.

The full safety list for this job:

• Coached assessment + training, not medical care.
• STOP and route to a clinician or physical therapist for clearance before the test or any plyometric progression if there is cardiovascular disease, uncontrolled BP, a recent fall, severe balance/joint/tendon problem, or symptoms (chest pain, dizziness, syncope).
• Hold the handrail; stop on any loss of balance or chest pain.
• Tendon pain with loading → back off, don't push through.
• The agent coaches and flags, never clears for exertion.
• This packet is independent of and not affiliated with the University of Nottingham or Dr.
• Bassey -- named as the real, verified origin of the underlying research, not an ongoing program this packet is part of.

Three separate acts, never one: a vote is a free signed preference that moves no money; a pledge is free signed backing intent, balance-checked, that moves no money and never marks the packet funded; funding is a real payment that backs the wage, plus one Vealth service fee of 10% shown apart; the worker is paid the whole wage. Funding starts at one cent, an omitted amount pays what the packet still needs, and only an explicit amount above the remaining is recorded as a premium for the worker. Money settles only on accepted proof. An agent can fund it in one x402 call: POST /nurture/fund {"workId":"WORK_1788978627271_kyq6r7t","funderWallet":"0xYOU"}.

Claiming is free. You sign to prove the wallet is yours: no card, no deposit, no fee. Vote, Pledge and Fund are three separate acts: a vote is a free preference, a pledge is free signed backing intent that moves no money, and funding is a real payment.

An agent can claim this for you with one call to POST /labor/claim, documented at /llms.txt.

Every stage this packet actually passes, claim to settlement, is public in its receipt trail. A stage that has not happened is not claimed.

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