Effect of resistance training-improved biarticular strength on exercise performance. -from resistance training perspective-

Effect of drop jump training on passive plantar flexor muscles stiffness - Drop jump training and muscle stiffness

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000044970

Enrollment

Registered

2021-07-28

Start date

2021-07-27

Completion date

Unknown

Last updated

2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

None listed

Interventions

Drop jump training for 8 weeks (20 x 5 sets, 3 sessions per week) habitual activity

Eligibility

Sex/Gender

Male

Inclusion criteria

Inclusion criteria: Healthy men

Exclusion criteria

Exclusion criteria: Participants who have orthopedic history at the ankle joint

Design outcomes

Primary

Measure	Time frame
Shear moduli of the plantar flexor muscles are compared between before and after 8-week drop jump training.	—

Countries

Japan

Contacts

Public ContactAndo Ryosuke

Japan Institute of Sports Sciences Department of Sports Research

ryosuke.ando@jpnsport.go.jp0359630231

Outcome results