Aktiviti Reganggan
Definisi
Satu bentuk latihan fizikal di mana otot atau tendon tertentu (atau kumpulan otot) sengaja dipanjangkan (bengkok atau lurus) untuk meningkatkan keanjalan otot dan mencapai ton otot yang selesa. Hasilnya ialah peningkatan pada kawalan otot, kelenturan, dan julat gerakan. Digunakan secara terapeutik untuk mengurangkan masalah musculoskeletal sebagai contoh cramp. (Kishner, C. & Colby, L.A. 2007).
Faktor-faktor yang mengehadkan Range of Motion (ROM) yang memerlukan Latihan Peregangan.
1. Terlalu lama immobilization(tidak bergerak)
Faktor luaranAnduh/casts
CastsSkeletal traction
Skeletal TractionFaktor dalaman
SakitKeradangan sendiMasalah kulit(masalah regangan)Masalah pada sendi, ligament dan tendonMasalah pada otot (cedera)Bony blockMasalah saluran darahUmur 2. Gaya hidup (tidak aktif dan kurang terlibat dalam aktiviti fizikal)3. Lumpuh atau otot tidak stabil (muscle imbalance)4. Postural Malalignment (masalah postur badan)
Postural Malalignment
Jenis-jenis latihan reganggan.Static ActiveDynamicBallisticIsometricPNF:Hold-relax [HR]Hold-relax agonist contract [HR-AC] @ Hold-relax bounce/swingAgonist contraction (AC)Dibawah ini kami sertakan penerangan sedikit mengenai kaedah teknik reganggan:
Prinsip-prinsip dalam menjalankan aktiviti reganggan(Berdasarkan prinsip FITTS Frequency, Intensity, Type, Time and Stabilization)
T
F
I
T
S
Active
1. 3 reps, 6 reps, 9 reps, 12 reps, 15 reps
2. Daily for 5 weeks
athlete’s tolerance
Hold for 10 sec, 15 sec, 30 sec
1. Proper position, muscles& joint
2. Low speed
Passive – by therapist/ equipment
1. 3 reps, 6 reps, 9 reps, 12 reps, 15 reps
2. Daily for 5 weeks
athlete’s tolerance
Hold for 10 sec, 15 sec, 30 sec
1. Proper position, muscles& joint
2. Low speed
Dynamic
1. 3 reps, 6 reps, 9 reps, 12 reps, 15 reps
2. Daily for 5 weeks
athlete’s tolerance
Hold for 3 sec – 5 sec
1. Proper position, muscles& joint
2. Low speed
Static
1. 3 reps, 6 reps, 9 reps, 12 reps, 15 reps
2. Daily for 5 weeks
athlete’s tolerance
Hold for 15 sec, 30 sec, 60 sec
To up to 5 min
1. Proper position, muscles& joint
2. No movement at end range
Isometric
1. 3 reps, 6 reps, 9 reps, 12 reps, 15 reps
2. Daily for 5 weeks
athlete’s tolerance
Isometric holding for 5 sec – 10
sec
1. Proper position, muscles& joint
2. No movement at end range
PNF
1. 3 reps, 6 reps, 9 reps, 12 reps, 15 reps
2. Daily for 5 weeks
athlete’s tolerance
1. Isometric 5 sec – 10 sec
2. Followed by voluntary relaxation
3. Followed by passive movement by therapist
4. Proper position, muscles& joint
5. Low speed
Ballistic
1. 3 reps, 6 reps, 9 reps, 12 reps, 15 reps
2. Daily for 5 weeks
athlete’s tolerance
Bouncing movement at end range
1. Proper position, muscles& joint
2. Low speed
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