View allAll Photos Tagged pullups

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The pull-up banner design has now been printed and is ready for use

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Here I do some pullups when it is warmer

 

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Making-of: analog button set to connect to GND and a pull-up Arduino input. 2 pin headers allow a comfortable connection to the Arduino GND and A0 (polarity doesn't matter). Remember to initializate the AO with pinMode(A0, INPUT_PULLUP) in the Arduino sketch.

rob wilke doing my PR of 22 pullups

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OLYMPUS DIGITAL CAMERA

If you have any questions or would like to contribute to this archive, please visit www.underjams.art and contact me on Twitter DM or Telegram ♥

If you have any questions or would like to contribute to this archive, please visit www.underjams.art and contact me on Twitter DM or Telegram ♥

If you have any questions or would like to contribute to this archive, please visit www.underjams.art and contact me on Twitter DM or Telegram ♥

If you have any questions or would like to contribute to this archive, please visit www.underjams.art and contact me on Twitter DM or Telegram ♥

Doing a final pull-up before heading on stage.

2009 Emerald Cup Bodybuilding Championship

Pullup bars and a makeshift stepping stool at King Middle School after a midwinter storm.

 

Olympus 9-18mm @ 9mm, f/4 on a tripod. Several merged ISO 800 exposures.

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If you have any questions or would like to contribute to this archive, please visit www.underjams.art and contact me on Twitter DM or Telegram ♥

If you have any questions or would like to contribute to this archive, please visit www.underjams.art and contact me on Twitter DM or Telegram ♥

OLYMPUS DIGITAL CAMERA

If you have any questions or would like to contribute to this archive, please visit www.underjams.art and contact me on Twitter DM or Telegram ♥

If you have any questions or would like to contribute to this archive, please visit www.underjams.art and contact me on Twitter DM or Telegram ♥

If you have any questions or would like to contribute to this archive, please visit www.underjams.art and contact me on Twitter DM or Telegram ♥

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