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A study on the extent to which exercise and nutrition intervention improves physical fitness in elderly patients with sarcopenia

Effects of High-Intensity Interval Training on Exercise Tolerance in Elderly Patients with Sarcopenia - Elderly Sarcopenia Patients for HIIT

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-jRCT1072230021
Enrollment
40
Registered
2023-06-16
Start date
2023-06-16
Completion date
Unknown
Last updated
2025-07-18

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

Conditions

Elderly patients with sarcopenia sarcopenia

Interventions

The intervention group will receive whey protein prior to exercise in an amount equal to 1.0 g protein per body weight daily combined with their regular diet, and will perform HIIT (High Intensity Int
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Sponsors

Hieda Michinari
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Men and women between the ages of 60 and 75 Elderly patients with sarcopenia who are eligible for exercise training intervention Patients with the written consent

Exclusion criteria

Exclusion criteria: Uncontrolled symptomatic heart failure Symptomatic angina pectoris, or ischemic heart disease Valvular disease of moderate severity or greater Bradycardia [pulse rate less than 50 beats per minute] or atrioventricular block of degree 2 or higher Sustained or persistent atrial fibrillatiom Renal failure Systolic blood pressure of 100 mmHg or less History of asthma or chronic obstructive pulmonary disease Orthopedic complication [low back pain, knee pain, hip pain that is difficult to treat with exercise therapy]

Design outcomes

Primary

MeasureTime frame
Improving in peak Oxygen consumption

Secondary

MeasureTime frame
Improvement of 6-minute walking distance, respiratory function index, walking speed, grip strength, maximum knee extension tension, body composition (lean body mass, abdominal visceral fat mass), echocardiographic index (at rest, during exercise), etc.

Contacts

Public ContactSaki Kurokawa

Kyushu University Hospital

kurokawa.saki.806@m.kyushu-u.ac.jp+81-92-642-5764

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Feb 4, 2026