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ANALISIS BIOMEKANIKA AYUNAN GOLF DAN RISIKO LOW BACK PAIN PADA PEMAIN GOLF Paramita, Bunga Listia; Sutarina, Nora
Performa Vol 9 No 2 (2024): Jurnal Performa Olahraga
Publisher : Universitas Negeri Padang

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Abstract

Lateralization in golf can increase muscle imbalances and the risk of low back pain (LBP). This condition needs attention, considering the high prevalence of injuries in the lower back and/or lumbar spine area, 15-35% in amateur golfers. Biomechanics analysis during a golf swing are believed to be one way to prevent LBP. Therefore, this study aims to determine whether the stages of the golf swing can increase LBP risk through an evidence-based case report. The search was carried out on 3 databases, Pubmed, Cochrane, and Scopus, and hand searching with PRISMA from March 3-10th, 2024. 9 articles were obtained which were then reviewed. Flexion speed, length of transition phase, onset time and muscle strength, such as erector spinae (ES), oblique externus (EO), latissimus dorsi (LD), X factor, crunch factor, swing plane and clubhead trajectories, and sequences and angles kinematics during swing can potentially influence the occurrence of LBP. A golfer's posture and muscle imbalances, along with poor swing technique, will increase existing risks. However, there are no conclusive evidence to support the belief that golf swing biomechanical factors are strongly related to LBP. There is a need for further research with better study design related to this in the future.
Dampak Latihan Resistensi terhadap Densitas Mineral Tulang pada Wanita Pascamenopause dengan Osteopenia dan Osteoporosis: Telaah Literatur Munawwaroh, Madinatul; Sutarina, Nora
JURNAL RISET KESEHATAN POLTEKKES DEPKES BANDUNG, Online ISSN 2579-8103 Vol 18 No 1 (2026): Jurnal Riset Kesehatan Poltekkes Depkes Bandung
Publisher : Poltekkes Kemenkes Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34011/juriskesbdg.v18i1.3103

Abstract

Background: Osteopenia and osteoporosis are common in postmenopausal women and increase fracture risk. Resistance training may positively influence bone mineral density (BMD), but optimal and safe recommendations based on FITT principles and the mechanisms underlying its effects remain uncertain. Objective: To identify effective and safe resistance training regimens for postmenopausal women with osteopenia and osteoporosis and to clarify the mechanisms underlying its effects on BMD. Methods: A systematic search was conducted in PubMed, Scopus, ScienceDirect, Cochrane, and Europe PMC up to September 2, 2025. Inclusion criteria were randomized controlled trials and quasi-experimental studies evaluating resistance training effects on BMD in postmenopausal women with osteopenia or osteoporosis, published between 2015-2025, with full-texts in English. Critical appraisal used the CEBM Oxford Critical Appraisal Tools for Therapy Study. Results:  From 111 articles identified, seven met the inclusion criteria. Resistance training improved BMD through mechanical stimulation of bone formation, with site-specific and dose–response effects. Moderate to high-intensity training (60% to >80% 1-RM), targeting wrist, trunk, hip, and lower limbs, performed 2–3 times weekly for 30–60 minutes over at least six months, produced greater BMD improvements at the lumbar spine and femoral neck compared to lower intensity, with no adverse events reported. Low to moderate intensity remained beneficial, particularly with higher frequency or longer duration. Conclusion: Moderate to high-intensity resistance training is safe and most effective to increase BMD in postmenopausal women with osteopenia and osteoporosis. Professional supervision, gradual load progression, and individualized adjustments are essential to optimize outcome and ensure safety.