For adults with psoriatic arthritis, high-intensity interval training does not lead to higher levels of inflammation or joint swelling as measured by standard clinical markers.

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Pro

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Against

Evidence from Studies

Supporting (1)

61

Community contributions welcome

61

Effect of high-intensity interval training on cardiovascular disease risk factors and body composition in psoriatic arthritis: a randomised controlled trial

Randomized Controlled Trial

Human

2018

This study found that people with psoriatic arthritis who did high-intensity interval training got fitter and lost belly fat without any signs of their arthritis getting worse. So, it’s probably safe for them to do this kind of exercise.

Contradicting (0)

0

Community contributions welcome

No contradicting evidence found

Gold Standard Evidence Needed

According to GRADE and EBM methodology, here is what ideal scientific evidence would look like to definitively prove or disprove this specific claim, ordered from strongest to weakest evidence.

Source Study

Effect of high-intensity interval training on cardiovascular disease risk factors and body composition in psoriatic arthritis: a randomised controlled trial

Score: 61

DOI: 10.1136/rmdopen-2018-000729

Similar Assertions

In adults with psoriatic arthritis, 11 weeks of high-intensity interval training was linked to small decreases in body fat percentage and body mass index, though these changes were not statistically significant. The data suggest that fat around the midsection may respond more than overall body fat to this type of exercise.

61

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81%

In adults with psoriatic arthritis, 11 weeks of high-intensity interval training led to a small but measurable decrease in fat around the torso, and this reduction was still present, though smaller, after nine months.

61

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76%

Adults with psoriatic arthritis who do high-intensity interval training three times a week for 11 weeks show a measurable improvement in their cardiorespiratory fitness, measured as increased VO2max, which remains elevated after nine months and is linked to lower cardiovascular risk.

61

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75%

Adults with psoriatic arthritis who complete a program of high-intensity interval training maintain improved cardiovascular fitness for at least six months after stopping the supervised sessions, suggesting the training causes lasting changes in how efficiently the body uses oxygen.

61

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70%