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Purpose <p>Individuals with cancer often experience disrupted sleep, sedentary behavior, and reduced physical activity. This exploratory analysis examined the feasibility of continuous 24-h monitoring using wrist-worn accelerometers and characterized movement behaviors during a 12-week supervised resistance training program in individuals with cancer. We additionally aimed to evaluate whether daily movement behaviors (moderate-to-vigorous physical activity (MVPA), light physical activity (LPA), sedentary time, and sleep) differed between exercise and non-exercise days.</p> Methods <p>Thirty individuals with cancer wore Axivity accelerometers continuously while participating in supervised resistance training (2–3 sessions/week). Feasibility was assessed via wear-time compliance. Movement behaviors were analyzed descriptively across exercise and non-exercise days throughout the intervention.</p> Results <p>Participants demonstrated high adherence to continuous monitoring, with valid wear data on 70% of all days of the intervention. Within-person comparisons revealed significantly higher MVPA (+3.3&#xa0;min) and LPA (+10.9&#xa0;min) on exercise days. No significant changes were observed in sleep duration or sedentary time across the intervention or between exercise and non-exercise days.</p> Conclusions <p>Continuous wrist-worn accelerometry is a feasible method for long-term behavioral monitoring in individuals with cancer. Supervised resistance training produced modest acute increases in physical activity but did not impact sleep or sedentary time.</p>

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An exploratory analysis of 24-h movement behaviors in individuals with cancer completing a 12-week resistance exercise intervention

  • 期刊论文

  • 出版模式：

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  • 发表日期：

    2026年4月10日

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  • B. Nakfoor,
  • H. Parker,
  • J. H. Leach,
  • C. M. Fairman

摘要

Purpose

Individuals with cancer often experience disrupted sleep, sedentary behavior, and reduced physical activity. This exploratory analysis examined the feasibility of continuous 24-h monitoring using wrist-worn accelerometers and characterized movement behaviors during a 12-week supervised resistance training program in individuals with cancer. We additionally aimed to evaluate whether daily movement behaviors (moderate-to-vigorous physical activity (MVPA), light physical activity (LPA), sedentary time, and sleep) differed between exercise and non-exercise days.

Methods

Thirty individuals with cancer wore Axivity accelerometers continuously while participating in supervised resistance training (2–3 sessions/week). Feasibility was assessed via wear-time compliance. Movement behaviors were analyzed descriptively across exercise and non-exercise days throughout the intervention.

Results

Participants demonstrated high adherence to continuous monitoring, with valid wear data on 70% of all days of the intervention. Within-person comparisons revealed significantly higher MVPA (+3.3 min) and LPA (+10.9 min) on exercise days. No significant changes were observed in sleep duration or sedentary time across the intervention or between exercise and non-exercise days.

Conclusions

Continuous wrist-worn accelerometry is a feasible method for long-term behavioral monitoring in individuals with cancer. Supervised resistance training produced modest acute increases in physical activity but did not impact sleep or sedentary time.