๊ฐ€์ž… ํ›„ ์ดˆ๋Œ€ ๋งํฌ๋ฅผ ๊ณต์œ ํ•˜๋ฉด ๋™์˜์ƒ ์žฌ์ƒ ๋ฐ ์ดˆ๋Œ€ ๋ณด์ƒ์„ ๋ฐ›์„ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

NASA Science
@NASAScience_
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๊ฐ€์ž… September 2010
84 ํŒ”๋กœ์ž‰ ์ค‘    1.3M ํŒฌ
Fitness goals donโ€™t stop in space ๐Ÿ’ช During their mission, @NASAArtemis II astronauts used a compact device, the flywheel, similar to a rowing machine, for daily exercise. Using the device helped the crew maintain muscle strength on their mission.
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