Journal
LIFE-BASEL
Volume 13, Issue 8, Pages -Publisher
MDPI
DOI: 10.3390/life13081679
Keywords
competitive sport; training intensity; sleep stage
Categories
Ask authors/readers for more resources
Due to the demands of competitive sports, the sleep of adolescent athletes may be influenced by their training. There is no clear evidence on how training characteristics affect sleep quality and quantity. A study conducted on Austrian soccer players found that higher training intensity increases wake time, later training leads to longer sleep duration, and one training session per day is best for sleep quality. Somatic complaints and individual training loads should be considered in training schedules, and the use of ECG data for sleep analysis in athletes shows promise.
Due to the high demands of competitive sports, the sleep architecture of adolescent athletes may be influenced by their regular training. To date, there is no clear evidence on how training characteristics (intensity, time of day, number of sessions) influence sleep quality and quantity. 53 male soccer players (M = 14.36 years, SD = 0.55) of Austrian U15 (n = 45) and U16 elite teams (n = 8) were tested on at least three consecutive days following their habitual training schedules. Participants completed daily sleep protocols (7 a.m., 8 p.m.) and questionnaires assessing sleep quality (PSQI), chronotype (D-MEQ), competition anxiety (WAI-T), and stress/recovery (RESTQ). Electrocardiography (ECG) and actigraphy devices measured sleep. Using sleep protocols and an ECG-based multi-resolution convolutional neural network (MCNN), we found that higher training intensity leads to more wake time, that later training causes longer sleep duration, and that one training session per day was most advantageous for sleep quality. In addition, somatic complaints assessed by the WAI-T negatively affected adolescent athletes' sleep. Individual training loads and longer recovery times after late training sessions during the day should be considered in training schedules, especially for adolescent athletes. MCNN modeling based on ECG data seems promising for efficient sleep analysis in athletes.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available