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Recovery of Heart Rate Variability in Handball Players
Sponsor: Uludag University
Summary
This study aimed to compare the acute effects of manual massage (MM) and foam rolling (FR) on heart rate variability (HRV) following a 20 m shuttle run test (20m-SRT) in elite male handball players. It was hypothesized that MM and FR would produce differential acute effects on HRV responses during
Official title: Effects of Manual Massage and Foam Rolling on Heart Rate Variability Following 20m-Shuttle Run Test in Elite Male Handball Players
Key Details
Gender
MALE
Age Range
17 Years - 30 Years
Study Type
INTERVENTIONAL
Enrollment
15
Start Date
2025-05-01
Completion Date
2025-07-31
Last Updated
2026-06-15
Healthy Volunteers
Yes
Interventions
Manul Massage (MM)
MM protocol employed Swedish massage techniques (Hemmings, 2001; Tessier, 2005), including effleurage (light stroking), friction, petrissage (kneading and rolling), vibration and tapotement (light percussion). Massage was applied for 20 minutes total, distributed as: 10 minutes on the right and 10 minutes on the left lower extremity. Posterior lower-extremity massage included the gluteal region, posterior thigh, and calf muscles. Anterior lower-extremity massage included only the quadriceps. Applications were performed from distal to proximal direction using baby oil by certified masseur. Anterior leg massage in a supine position and posterior leg massage in a prone position was applied
Foam Rolling (FR)
A medium density, grid structured foam roller (Blackroll Standard, 33×15×14 cm, PVC polypropylene, Bottighofen, Switzerland) was used. Participants performed self-myofascial release by placing the lower extremities on the foam roller and rolling forward and backward to relax fascia surrounding the muscle with medium pressure. Total duration of FR lasted 20 minutes: 10 minutes left and 10 minutes right lower extremity. Rolling was performed at a controlled cadence (\~30 cycles/min) guided by a metronome with moderate pressure.
Locations (1)
Bursa uludag University, Faculty of Sport Sciences
Bursa, Turkey (Türkiye)