Ignite Creation Date:
2025-12-26 @ 11:11 AM
Ignite Modification Date:
2026-01-04 @ 4:41 AM
Study NCT ID:
NCT03124628
Status:
WITHDRAWN
Last Update Posted:
2020-09-02
First Post:
2017-03-17
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Effects of Flywheel Exercise on Muscle and Walking Function in Teenagers and Young Adults With Cerebral Palsy
Sponsor:
Karolinska Institutet
Organization:
Study Overview
Official Title:
Effects of Flywheel Resistance Exercise Training on Muscle and Walking Function in Teenagers and Young Adults With Cerebral Palsy
Status:
WITHDRAWN
Status Verified Date:
2020-09
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Lack of funding
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
CP-Flywheel
Brief Summary:
The main purpose of this project is to improve physical function and muscle health in teenagers and young adults with cerebral palsy (CP) by using an eccentric-overload resistance exercise model
Specific aims
1. To compare the efficacy of eccentric-overload vs. weight stack resistance exercise in inducing muscle, functional and gait performance adaptations in teenagers with CP.
2. To increase force, power and muscle mass in the lower limbs of patients with cerebral palsy.
3. To improve gross motor function, balance and gait through eccentric-overload resistance exercise in teenagers suffering from cerebral palsy.
We hypothesize that the time-effective flywheel resistance exercise paradigm will result in greater gains in muscle mass and function in teenagers with CP, when compared with conventional weight-stack technology. Importantly, we believe these adaptations will be translated into enhanced gross motor function, balance and gait performance.
Forty teenagers and young adults (age range 16-23 yr) with spastic CP will be recruited. They will be randomly assigned to flywheel (FL; n=20) or weight-stack (WS; n=20) resistance exercise. During 8 weeks, all the teenagers will follow a standard resistance exercise training program within the Stockholm Habilitation Center system. In addition, patients will perform either flywheel (FL group) or conventional (WS group) leg press resistance exercise twice per week. Muscle force, power and activity (electromyography; EMG), leg extension lag, co-contraction, balance, functional mobility, gait quality, and muscle and fat thickness of lower extremities are assessed in all patients before and after the 8-week intervention (Fig. 1).
Specific aims
1. To compare the efficacy of eccentric-overload vs. weight stack resistance exercise in inducing muscle, functional and gait performance adaptations in teenagers with CP.
2. To increase force, power and muscle mass in the lower limbs of patients with cerebral palsy.
3. To improve gross motor function, balance and gait through eccentric-overload resistance exercise in teenagers suffering from cerebral palsy.
We hypothesize that the time-effective flywheel resistance exercise paradigm will result in greater gains in muscle mass and function in teenagers with CP, when compared with conventional weight-stack technology. Importantly, we believe these adaptations will be translated into enhanced gross motor function, balance and gait performance.
Forty teenagers and young adults (age range 16-23 yr) with spastic CP will be recruited. They will be randomly assigned to flywheel (FL; n=20) or weight-stack (WS; n=20) resistance exercise. During 8 weeks, all the teenagers will follow a standard resistance exercise training program within the Stockholm Habilitation Center system. In addition, patients will perform either flywheel (FL group) or conventional (WS group) leg press resistance exercise twice per week. Muscle force, power and activity (electromyography; EMG), leg extension lag, co-contraction, balance, functional mobility, gait quality, and muscle and fat thickness of lower extremities are assessed in all patients before and after the 8-week intervention (Fig. 1).
Detailed Description:
None
Study Oversight
Has Oversight DMC:
True
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?:
Secondary ID Infos
| Secondary ID | Type | Domain | Link | View |
|---|---|---|---|---|
| 16037 | OTHER_GRANT | Promobilia | View |