A comparison of muscle energy technique and proprioceptive neuromuscular facilitation exercise on hamstring muscle flexibility and pain reduction in individuals with hamstring tightness

Muhammad Zulkifli Fachriyan, Raden Argarini, Damayanti Tinduh, Anita Faradilla Rahim

Muhammad Zulkifli Fachriyan, Raden Argarini, Damayanti Tinduh, Anita Faradilla Rahim – A comparison of muscle energy technique and proprioceptive neuromuscular facilitation exercise on hamstring muscle flexibility and pain reduction in individuals with hamstring tightness –  Fizjoterapia Polska 2024; 24(5); 346-351

DOI: https://doi.org/10.56984/8ZG020CXJ35

Abstract Introduction. Working in a seated position for an extended period can lead to hamstring stiffness. Objective. This study aimed to compare the effectiveness of Muscle Energy Technique (MET) and Proprioceptive Neuromuscular Facilitation (PNF) exercises in sedentary individuals experiencing hamstring tightness. Material and Methods. Thirty-eight sedentary individuals with hamstring tightness (males, aged 35 – 55 years) were randomly assigned to group 1 (MET, n = 19), which performed MET exercises, or group 2 (PNF, n = 19), which performed PNF exercises. Both exercise interventions were conducted 5 times per week for two weeks. Hamstring length was measured using the active knee extension (AKE) test, and pain during the AKE test was assessed using a visual analogue scale (VAS). Results. The statistical analysis of AKE revealed a significant effect of time (p < 0.001) and group (p = 0.022). However, there was no significant interaction between time and group (p = 0.144). Further post-hoc analysis demonstrated a notable improvement in AKE from baseline in both groups. Additionally, the analysis of VAS showed a significant interaction between time and group (p = 0.016), as well as a significant effect of time (p < 0.001), but not for the effect of group (p = 0.778). Post-hoc analysis revealed a significant improvement in VAS from baseline in both groups, with greater improvement observed in the PNF group (p = 0.016). Conclusion. Both MET and PNF exercise interventions appeared to be equally effective in increasing hamstring extensibility; however, PNF exercises reduced pain more significantly during maximal hamstring extension.
Key words flexibility, hamstring tightness, muscle energy technique (MET), proprioceptive neuromuscular facilitation stretching (PNF), pain
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Falls prevention exercise program in older adults: The comparison of a Feldenkrais Method and a balance-enhancing exercise program

Farid Aditya Wardana, Oryza Savira Rosadi, Purwo Sri Rejeki, Muhamad Fathul Qorib, Raden Argarini

 

Farid Aditya Wardana, Oryza Savira Rosadi, Purwo Sri Rejeki, Muhamad Fathul Qorib, Raden Argarini – Falls prevention exercise program in older adults: The comparison of a Feldenkrais Method and a balance-enhancing exercise program –  Fizjoterapia Polska 2024; 24(3); 263-268

DOI: https://doi.org/10.56984/8ZG020AVB0

Abstract:
Introduction. Falls and fall-related injuries in older adults are a major public health concern and often have serious consequences. This condition suggests the need to enhance intervention programs for fall prevention. Objective. This study aims to investigate the efficiency of 6 weeks of Feldenkrais-Awareness Through Movement intervention to reduce fear of falls and to enhance balance and functional mobility, in comparison to the balance-enhancing exercise program (BEEP). Methods. Fifty-four older adult women (≥ 60 years) were randomly divided into 3 groups: Control Group (CON, n = 18, without intervention), Feldenkrais Group (FEL, n = 18), and BEEP Group (n = 18). The exercise interventions were conducted 3 times per week for 6 weeks. Fear of falling (FES-I), balance (Berg Balance Scale), and functional mobility (TUG test) were measured before and after the exercise intervention. Results. The results of FES and TUG tests showed significant interaction (all p = 0.005). Reduced FES score was observed in both the FEL group (pre: 23.11 ± 3.06 vs post 22.11 ± 2.63, p = 0.002) and the BEEP group (pre: 22.56 ± 5.78 vs post: 21.61 ± 5.56, p < 0.001). The TUG score showed no improvement in the FEL group (p = 0.052), while the BEEP and control groups demonstrated decreased functional mobility (TUG) scores (p < 0.05). For the BBS score, the time effect demonstrated significant results (p < 0.001). Increased BBS scores were observed in both the FEL group (Pre 49.06 ± 2.83 vs Post 49.67 ± 2.84, p = 0.011) and the BEEP group (Pre 48.33 ± 3.72 vs Post 48.94 ± 3.45, p < 0.001). Conclusion. Both Feldenkrais and BEEP are effective in reducing fear of falling and improving balance among older adults. Additionally, Feldenkrais exercises can prevent declines in functional mobility.

Keywords:
Feldenkrais, balance enhancing exercise program, balance exercises, fear of falling, functional mobility

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