Physiological responses and exercise preference between the Trikke and the bicycle ergometer

Area of Science:

• Exercise Physiology
• Kinesiology
• Sports Science

Background:

• Physical activity is crucial for health and well-being, yet many individuals find traditional exercise boring.
• Promoting enjoyment is key to increasing participation in physical activity.
• This study compares the Trikke and bicycle ergometer for physiological responses and enjoyment.

Purpose of the Study:

• To compare physiological responses (VO2, energy expenditure, RPE) between the Trikke and bicycle ergometer.
• To assess the perception of enjoyment associated with using the Trikke versus the bicycle ergometer.
• To determine exercise efficiency and participant preference between the two modalities.

Main Methods:

• Thirty college students (15 males, 15 females) participated in three sessions.
• Participants received instruction and practice on the Trikke.
• Subjects completed a 20-minute ride on either the Trikke or bicycle ergometer at 75-80% maximal predicted heart rate.

Main Results:

• VO2, energy expenditure, and rate of perceived exertion (RPE) were significantly higher on the bicycle ergometer compared to the Trikke (p < 0.001).
• Female participants demonstrated greater efficiency in using the Trikke compared to male participants.
• Analysis of variance (ANOVA) revealed significant differences in physiological responses and efficiency.

Conclusions:

• The Trikke is a more efficient exercise modality than the bicycle ergometer.
• The Trikke presents a potentially enjoyable alternative for individuals, particularly women, seeking to re-engage with physical activity.
• Findings suggest the Trikke can help overcome exercise boredom and promote regular physical activity participation.