scholarly journals Acute Effects of Vibration Foam Rolling with Light and Moderate Pressure on Blood Pressure and Senior Fitness Test in Older Women

Author(s):  
Wen-Chieh Yang ◽  
Che-Hsiu Chen ◽  
Lee-Ping Chu ◽  
Chih-Hui Chiu ◽  
Chin-Hsien Hsu ◽  
...  

Vibration foam rolling (VR) can improve flexibility and sports performance. However, blood pressure (BP), heart rate (HR) and senior fitness test (SFT) responses induced by an acute VR session in older women are currently unknown. Fifteen healthy women (72.90 ± 4.32 years) completed three separated randomly sequenced experimental visits. During each visit, they started with a warm-up protocol (general warm up (GW): walking + static stretching (SS), SS + VR with light pressure (VRL), or SS + VR with moderate pressure (VRM)), and completed BP, HR, SFT measurements. The systolic BP increased significantly after all three warm up protocols (p < 0.05). Both VRL and VRM protocols induced statistically significant improvements (effect size range: 0.3–1.04, p < 0.05) in the senior fitness test (back scratch, 30 s chair stand, 30 s arm curl, and 8 foot up and go), as compared to the GW. In addition, the VRM showed greater improvement for the 2 min step test when comparing with the VRL. Therefore, including VR in a warm-up protocol can result in superior SFT performance enhancement than the GW does in healthy older women.

2020 ◽  
pp. 1-6
Author(s):  
Bethany L. Anderson ◽  
Rod A. Harter ◽  
James L. Farnsworth

Clinical Scenario: Dynamic stretching and foam rolling are commonly used by athletes to reduce injury and enhance recovery, thereby improving athletic performance. In contrast to dynamic stretching, little research has been conducted on the acute effects of foam rolling as part of the preexercise warm-up routine. Previously, when researchers implemented foam rolling with static stretching as a warm-up, some found that foam rolling slightly improved flexibility and performance outcomes. More recent research has shown that dynamic stretching is favorable to static stretching when used as a warm-up strategy. Therefore, adding foam rolling to dynamic stretching is hypothesized to create more significant improvements in flexibility and performance compared with adding foam rolling to static stretching. Focused Clinical Question: In active individuals, does foam rolling in addition to dynamic stretching lead to enhanced performance compared with dynamic stretching alone? Summary of Key Findings: Four randomized controlled trials were included. Two studies concluded that the addition of foam rolling to dynamic stretching increased vertical jump height more than dynamic stretching alone, while 2 studies found no difference between these treatment groups. Two studies concluded that the addition of foam rolling increased agility performance compared with dynamic stretching alone, while one study found no difference between treatment groups and one study did not measure agility. All 4 studies reviewed concluded that foam rolling did not improve flexibility more than dynamic stretching alone. Clinical Bottom Line: Foam rolling in conjunction with dynamic stretching may further improve an athlete’s agility and power output; however, little improvement has been observed with foam rolling in regard to athlete flexibility when compared with completing dynamic stretching programs alone. Strength of Recommendation: Inconsistent findings from 4 randomized controlled trials suggest there is Grade C evidence to support the inclusion of foam rolling in a dynamic warm-up.


Symmetry ◽  
2021 ◽  
Vol 13 (9) ◽  
pp. 1664
Author(s):  
An-Hsu Chen ◽  
Chih-Hui Chiu ◽  
Chin-Hsien Hsu ◽  
I-Lin Wang ◽  
Kuei-Ming Chou ◽  
...  

The effect of asymmetry on flexibility and jump in taekwondo athletes and the influence of vibration foam rolling on asymmetry and frequency speed of kick test has not been examined. This study examined the effects of three warm-up protocols on subsequent sports performance in elite male taekwondo athletes. Fifteen elite male taekwondo athletes (20.63 ± 1.18 years) completed three warm-up protocols in a randomized order: general warm-up [GW], GW with vibration foam rolling [GW + VR], and GW with double VR for the weaker leg [GW + double VR]), was delivered before the subsequent tests: flexibility, single-leg countermovement jump (CMJ), 505 agility, hexagon test, and multiple frequency speed of kick tests (FSKTs). Relative to GW, the GW + VR significantly improved the hexagon test (GW + VR = 11.60 ± 1.01 s; GW = 12.80 ± 1.58 s). In addition, the GW + VR and GW + double VR yielded greater kick numbers in FSKT 5 (GW + VR = 21.13 ± 1.96 reps; GW + double VR = 20.93 ± 1.67 reps; GW = 19.27 ± 1.62 reps) and a higher kick decrement index (GW + VR = 5.45 ± 2.57%; GW + double VR = 5.88 ± 3.22%; GW = 9.54 ± 5.00%). However, the GW + VR and GW + double VR did not significantly improve the flexibility and CMJ asymmetry performance. The GW + VR is more beneficial for warming up than the GW is among male collegiate taekwondo athletes.


Author(s):  
Alvaro Lopez-Samanes ◽  
Juan Del Coso ◽  
Jose Luis Hernández-Davó ◽  
Diego Moreno-Pérez ◽  
Daniel Romero-Rodriguez ◽  
...  

2017 ◽  
Vol 26 (6) ◽  
pp. 469-477 ◽  
Author(s):  
Hsuan Su ◽  
Nai-Jen Chang ◽  
Wen-Lan Wu ◽  
Lan-Yuen Guo ◽  
I-Hua Chu

Context:Foam rolling has been proposed to improve muscle function, performance, and joint range of motion (ROM). However, whether a foam rolling protocol can be adopted as a warm-up to improve flexibility and muscle strength is unclear.Objectives:To examine and compare the acute effects of foam rolling, static stretching, and dynamic stretching used as part of a warm-up on flexibility and muscle strength of knee flexion and extension.Design:Crossover study.Setting:University research laboratory.Participants:15 male and 15 female college students (age 21.43 ± 1.48 y, weight 65.13 ± 12.29 kg, height 166.90 ± 6.99 cm).Main Outcome Measures:Isokinetic peak torque was measured during knee extension and flexion at an angular velocity of 60°/second. Flexibility of the quadriceps was assessed by the modified Thomas test, while flexibility of the hamstrings was assessed using the sit-and-reach test. The 3 interventions were performed by all participants in random order on 3 days separated by 48–72 hours.Results:The flexibility test scores improved significantly more after foam rolling as compared with static and dynamic stretching. With regard to muscle strength, only knee extension peak torque (pre vs. postintervention) improved significantly after the dynamic stretching and foam rolling, but not after static stretching. Knee flexion peak torque remained unchanged.Conclusions:Foam rolling is more effective than static and dynamic stretching in acutely increasing flexibility of the quadriceps and hamstrings without hampering muscle strength, and may be recommended as part of a warm-up in healthy young adults.


Author(s):  
Giulliard de OLIVEIRA CAMPOS ◽  
Rodrigo FENNER BERTANI ◽  
José M. THIAGO BONARDI ◽  
Eduardo FERRIOLLI ◽  
Julio C. MORIGUTI ◽  
...  

2020 ◽  
pp. 1-8
Author(s):  
Fang-Yu Hsu ◽  
Kuei-Lan Tsai ◽  
Chia-Lun Lee ◽  
Wen-Dien Chang ◽  
Nai-Jen Chang

Context: Warm-up exercise is an essential preexercise routine for athletes to optimize performance. However, the benefits of combined warm-up protocols remain unclear. Objective: This comparative study investigated the acute effects of dynamic stretching (DS) followed by static stretching (SS), self-myofascial release using a foam rolling (FR) device, or vibration foam rolling (VFR) as a warm-up exercise to improve flexibility, power, agility, and specific skills in elite table tennis players. Design: A crossover study. Setting: University. Participants: Twenty-three elite table tennis players. Interventions: Players completed 3 different interventions in a random order (DS + SS, DS + FR, and DS + VFR). The target muscle groups included the bilateral posterior calf, posterior thigh, anterior thigh, back, and shoulder. Main Outcome Measures: Sit-and-reach test for flexibility, board jump test for lower-extremity power, medicine ball throw test for upper-extremity power, Edgren Side Step Test for agility, and ball speed of table tennis was assessed before and after intervention. Results: After intervention, significant increases in flexibility (15.2%, 20.4%, and 23.8%); lower-limb power (4.5%, 6.6%, and 6.3%); upper-limb power (9.6%, 8.5%, and 9.1%); and ball speed (7.4%, 7.6%, and 7.7%) were observed for DS + SS, DS + FR, and DS + VFR, respectively (all P < .001). In addition, only DS coupled with FR (5.1%) and DS in conjunction with VFR (2.7%) significantly improved agility (P < .001). However, no significant improvements in agility were observed after DS + SS. In addition, no one protocol was superior to the other in all outcomes. Conclusion: The authors suggest that a combination of DS with FR or VFR as warm-up exercises significantly improved flexibility, power, ball speed, in addition to agility in elite table tennis players. Coach and athletic professionals may take this information into account for choosing more effective warm-up protocols to enhance performance.


2016 ◽  
Author(s):  
Sarah Bristow ◽  
Emma Billington ◽  
Greg Gamble ◽  
Kwant Jordyn de ◽  
Angela Stewart ◽  
...  

Sign in / Sign up

Export Citation Format

Share Document