project measuring stamina using arduino sensors

Using Arduino Project Guidance
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Hello,

For a school project me and my brother need to measere stuff using sensors and process the data using an arduino.
Since my brother smokes and i don't, we came to the project to measure the stamina and health status of a smoker and the stamina and health status of a non-smoker while sporting and after sporting and compare the results.

My question to you guys is if anyone has ever seen a project like this before?
And if you have any suggestions for things we can measure.

I was thinking about measuring the oxygenlevel in my blood, measure my heartbeat, this can be done using a heartbeat sensor.
We also could measure the bloodpressure.

Thanks in advance,
Best regards,
Theo Tromp

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How much time do you have for this project? Better quickly pick ONE sensor and buy it and start learning how to use it. Then the next sensor. These are not overnight projects.

Paul

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How much time do you have for this project? Better quickly pick ONE sensor and buy it and start
learning how to use it. Then the next sensor. These are not overnight projects.

Paul

Thanks for your response.
The time we have is about 3 weeks. But we do not have 3 weeks full time, we have other assignments as well.

Theo

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You will first have to define "stamina", and the exact parameters you want to measure. You have a few already, that's a good start. After that you can decide on which sensors you want to use, and set up experiments (tests like this usually involve tests like sessions in the gym with before and after measurements).

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