🖇️ Resistance direction 🖇️
هنجمع الresistance بتاعة كل الحركات علشان مهمين 🫶🏻
Resistance is givin in:
▫️grade 4 (Good ) >>>moderate resistance
▫️ grade 5 ( Normal )>>>
maximum resistance+ hold
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1️⃣ Shoulder joint:
▫️ Flexion>>>down
▫️ Hyperextension>>> down
▫️Abduction>>> down
▫️Horizontal abduction>>> down
▫️Horizontal adduction ( pectoralis major)
- Clavicular head / upper fibers :
out and dowm
- sternal head / lower fibers :
out and up
▫️ lateral rotation>>> down
▫️ medial rotation>>>down
▫️ كلهم down ماعدا pectoralis نركز عليهاا مهممة 🫵🏻
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2️⃣ Scapular movements:
▫️ Protraction (Ab) and upward rotation = serratus anterior>>> down
▫️ Elevation = upper trapizius or levator scapulae>>> down
▫️ Retraction (Ad) = middle trapizius>>> on the lateral border of scapula
▫️ Retraction (Ad) + depression =  lower trapizius>>> up and out, on the lateral border of scapula
▫️Retraction (Ad) + downward rotation = Rhomboideus muscles>>>  out and slightly down,on the medial border of the scapula
▫️الوحيدة اللى من ال medial border
Rhommmboids يبقى mmmedial border
حد يتلغبط بقى 😂🫶🏻
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3️⃣ Elbow joint:
▫️elbow flexion>>> down
▫️ elbow extension>>> down
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4️⃣ Wrist joint>>>
▫️ Wrist flexion:
- ( flexor Carpi ulnaris) :
In the direction of extension and toward radial side
- ( flexor Carpi radialis) :
In the direction of extension and
toward ulnar side

▫️ Wrist extension:
- ( extensor Carpi ulnaris) :
In the direction of flexion and toward radial side
- ( extensor radialis longus and brevis) :
In the direction of flexion and  toward ulnar side
مهميييين
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5️⃣ Forearm:
▫️ Supination>>>
on the dorsal surface of distal end of radius with counterpressure against the ventral surface of the ulna
▫️ Pronation>>>
on the volar surface of distal end of  radius with counterpressure against the dorsal surface of the ulna
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6️⃣ Thumb ab, ad:
▫️Thumb ab >>>
- (Abductor Pollicis Brevis) :
on the lateral border of the first/ proximal phalanx of the thumb
- (Abductor pollicis Longus) :
on the lateral border of the first Metacarpal bone

▫️ Thumb ad ( Adductor pollicis) >>>
on the medial border of the distal Phalanx of the thumb