Responses to kayak ergometer performance after kayak and bicycle ergometer training

Area of Science:

• Exercise Physiology
• Sports Science
• Human Performance

Background:

• Ergometer training is crucial for improving athletic performance.
• Understanding specific training adaptations is key for optimizing exercise protocols.

Purpose of the Study:

• To compare the physiological effects of kayak ergometer training versus bicycle ergometer training.
• To determine if kayak-specific training yields greater improvements in kayaking performance.

Main Methods:

• Ten moderately active males (19-30 years) trained for one month on either a kayak or bicycle ergometer.
• Training involved sixteen 30-minute sessions at 85-90% maximum heart rate (HR).
• Physiological markers (VO2, VE, HR, blood lactate) and maximal work output were assessed on a kayak ergometer.

Main Results:

• The kayak-trained group showed significant decreases in submaximal VO2, VE, HR, and blood lactate during kayak ergometer tests.
• Maximal VO2 and maximal kayaking work output significantly increased in the kayak-trained group.
• The bicycle-trained group did not exhibit these specific improvements on the kayak ergometer but improved on the bicycle ergometer.

Conclusions:

• Kayak ergometer training induces greater circulatory and metabolic adaptations for kayaking compared to bicycle ergometer training.
• Specificity of training is critical for optimizing physiological responses and performance in ergometer-based sports.