desk chair vs exercise ball
The idea behind using an exercise ball instead of an office chair. the idea of sitting on an exercise ball instead of a traditional office chair is that the instability of an exercise ball requires the user to increase trunk muscle activation and thus increase core strength, improve posture and decrease discomfort.. This exercise ball chair is 2 inches taller than a standard chair. the metal chair frame offers four leg rest and four backrest positions, and like similar styles, the ball can be removed and used. According to a 2008 study, performing clerical work at a desk while sitting on an exercise ball burns about four more calories an hour than the same activity in a chair, or roughly 30 extra. desk chair vs exercise ball
Replacing your desk chair with a stability ball seems like a good way to sneak in some core exercise while you work. but how effective is it, really? sitting on a chair requires no muscle activity. But replacing your desk chair with a stability ball isn't the best solution either, says samuel chan, physical therapist at bespoke treatments in new york. sitting on a stability ball requires active engagement of the core muscles since you don't have any back support, chan says..
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