Testing Oxygen Levels
A man hooked up to a breathing tube rides a stationary bicycle. CU shows a stylus recording his level of oxygen consumption on graph paper. Science meets physical fitness in a nicely weird way.
| Identifier | CLIP-14135 |
| Duration | 16 sec |
| Genre | Documentary |
| Date | 1940 |
| Keywords | oxygen, vintage, Educational, exercise, science, on-screen playback, educational, channel surfing, weird science, experiments, exercising, Vintage, Health, health, bicycles, scientific, fitness, breathing, tubes, kitsch, funny, instructional |
