Gentle exercise during chemotherapy has significant cognitive benefits

A six-week study involving 619 cancer patients has found that those who took part in a simple home-based exercise program significantly reduced their cognitive impairment ('chemo-brain'). The EXCAP (Exercise for Cancer Patients) was developed by the researchers some years ago, and this evaluation was a phase III randomized study for early-stage chemotherapy patients. Half the group were given standard care (no exercise during chemotherapy), while the others were given instruction to walk daily and carry out low-to-moderate resistance band training for 10 minutes, 5 days a week.

This very modest increase in exercise (the 'no-exercise' group walked on average 3,800 steps a day, while the excap group walked on average 5,000 steps) had significant effects:

  • lower levels of inflammation
  • less brain 'fogginess'
  • fewer memory problems
  • greater mobility.

Exercisers who received chemotherapy in 2-week cycles reported the greatest benefits, compared to other timing cycles.

http://www.futurity.org/exercise-chemotherapy-932492/

http://www.urmc.rochester.edu/news/story/index.cfm?id=4333

Reference: 

The findings were presented at the American Society of Clinical Oncology (ASCO) annual meeting on June 1, by Karen Mustian.

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