Search for concurrent training that maximizes training effect and minimizes fatigue : Focusing on the combination of complex training and repeated sprint cycling training with different load

JRCT ID: jRCT1010240015

Registered date:17/06/2024

Basic Information

• Recruitment status: Recruiting
• Health condition(s) or Problem(s) studied: Subject is healthy adult. It is expected to improve physical fitness by performed training.
• Date of first enrollment: 17/06/2024
• Target sample size: 30
• Study type: Interventional

Intervention(s)

Group1: Complex training (squat and counter movement jump) only is performed one to three times per week for 6 weeks.

Group2: In addition to the same training as Group1, repeated sprint cycling training (10 sets of 10 seconds of maximal pedaling with 30 seconds rest between set) with load of 7.5% of subject`s body mass is performed one to three times per week for 6 weeks.

Group3: In addition to the same training as Group1, repeated sprint cycling training (10 sets of 10 seconds of maximal pedaling with 30 seconds rest between set) with load of 10% of subject`s body mass is performed one to three times per week for 6 weeks.

Outcome(s)

Primary Outcome

One repetition maximum of squat

repeated sprint cycling test performance

Counter movement jump performance

Muscle fatigue

Rate of perceived exertion

Blood lactate concentration

Total work volume of squat training

Pedaling performance of repeated sprint cycling training

Key inclusion & exclusion criteria

• Age minimum: >= 18age old
• Age maximum: Not applicable
• Gender: Male

Include criteria

The participant must be a member of an athletic team (including an off-campus club team).

The participants must agree to refrain from strength training, jump training, endurance training that mobilizes the lower limb muscle groups during the experimental period, except for squat training, jump training, and repeated sprint training that perform in this study.

Agreed to follow the same diet for the duration of the experiment.

Those who do not have a disease that makes it difficult to stop bleeding once it starts.

Those who do not have acrophobia and needle phobia.

Must have attended the lectures for using training room of hokkaido university of science.

• Exclude criteria: If the above criteria are not met

Related Information

• Primary Sponsor: Tomabechi Nobuyasu
• Source(s) of Monetary Support: Japan Society for the Promotion of Science