Ehlers-Danlos Syndrome Exercises: Strengthen Hypermobile Joints Safely

Ehlers-Danlos syndrome (EDS) and hypermobility spectrum disorders require a unique approach to exercise. With joints that move too much and connective tissue that provides inadequate support, standard exercises can cause injury. These exercises focus on stability, proprioception, and controlled strengthening to protect hypermobile joints.

Understanding EDS and Hypermobility

What's happening:

• Connective tissue (collagen) doesn't provide normal support
• Joints move beyond typical range
• Ligaments and tendons are more stretchy
• Reduced proprioception (body position sense)

Types of EDS:

• Hypermobile EDS (hEDS) - most common
• Classical EDS
• Vascular EDS (requires special precautions)
• Several other types
• Hypermobility Spectrum Disorder (HSD)

Common challenges:

• Joint instability and subluxations
• Chronic pain
• Fatigue
• Proprioception deficits
• Muscle weakness (muscles work harder to stabilize)
• POTS (frequently co-occurs)
• Anxiety and fear of movement

Exercise Principles for EDS

1. Control over range

• Work in mid-range, not end-range
• Never lock joints out
• Avoid stretching (you're already too flexible!)

2. Stability before mobility

• Focus on joint stabilization
• Strengthen around vulnerable joints
• Improve proprioception

3. Low impact preferred

• Reduce joint stress
• Swimming is often ideal
• Avoid high-impact activities

4. Slow and controlled

• No ballistic or jerky movements
• Quality over quantity
• Mind-muscle connection

5. Listen to your body

• Pain is a stop signal
• Fatigue matters
• Pacing is essential

What NOT to Do

❌ Stretching - You don't need more flexibility ❌ End-range movements - Destabilizes joints ❌ Locking joints - Puts stress on ligaments ❌ High-impact exercises - Joint stress ❌ Heavy weights early on - Risk of injury ❌ Pushing through pain - Can cause subluxations ❌ Yoga (traditional) - Most poses go to end-range ❌ Bouncing or ballistic movements - Poor control

Phase 1: Proprioception and Control

Joint Position Awareness

Train your brain to know where your joints are.

Closed-eye joint matching:

1. Close eyes
2. Move one arm to a position
3. Try to match with other arm
4. Open eyes and check
5. Practice with different joints

Gentle Weight Bearing

Wall lean:

1. Stand facing wall at arm's length
2. Place hands on wall
3. Gently lean in and out
4. Feel weight through hands and arms
5. 30-60 seconds
6. Teaches proprioception through joints

Balance Training (Supported)

Near wall single-leg stance:

1. Stand near wall for support
2. Lift one foot slightly
3. Keep slight bend in standing knee
4. Hold 20-30 seconds
5. Progress to less support

Key: Don't lock the standing knee.

Phase 2: Isometric Strengthening

Isometrics strengthen without joint movement—ideal for EDS.

Isometric Quadricep Contraction

Setup:

• Sit with leg extended, small roll under knee

Movement:

1. Push knee down into roll
2. Tighten thigh
3. Hold 10 seconds
4. Don't fully straighten knee
5. 10-15 repetitions

Isometric Glute Squeeze

Setup:

• Lie on back, knees bent

Movement:

1. Squeeze glutes together
2. Don't lift hips
3. Hold 10 seconds
4. 10-15 repetitions

Wall Sit (Partial)

Setup:

• Back against wall
• Feet shoulder-width apart

Movement:

1. Slide down to comfortable angle (not 90°)
2. Don't go too deep
3. Keep knees over ankles
4. Hold 15-30 seconds
5. Build duration gradually

Isometric Shoulder External Rotation

Setup:

• Elbow at side, bent 90°
• Stand sideways to wall

Movement:

1. Press back of hand into wall
2. Don't actually rotate
3. Hold 10 seconds
4. 10 repetitions each side

Phase 3: Controlled Isotonic Exercises

Mini Squat (Controlled)

Setup:

• Feet hip-width apart
• Hold onto support initially

Movement:

1. Bend knees only 30-45 degrees
2. Don't go to full squat
3. Keep knees aligned over toes
4. Rise slowly
5. Don't lock knees at top
6. 10-15 repetitions
7. 2-3 sets

Key: Stop before knees hyperextend.

Glute Bridge (Controlled)

Setup:

• Lie on back, knees bent, feet flat

Movement:

1. Keep slight tuck (don't arch back)
2. Squeeze glutes, lift hips
3. Only lift to straight line—not higher
4. Lower slowly
5. 10-15 repetitions

Side-Lying Hip Abduction (Limited Range)

Setup:

• Lie on side, bottom knee bent
• Top leg straight, in line with body

Movement:

1. Lift top leg only 30-45 degrees
2. Don't go to maximum range
3. Lower with control
4. 15 repetitions each side

Banded Clamshell

Setup:

• Lie on side, knees bent
• Light resistance band around thighs

Movement:

1. Keep feet together
2. Lift top knee only partway
3. Don't go to maximum opening
4. Lower with control
5. 15-20 repetitions each side

Phase 4: Functional Strengthening

Step-Up (Low Step)

Setup:

• Use low step (4-6 inches)
• Hold handrail or support

Movement:

1. Step up with one foot
2. Don't lock knee at top
3. Step down with control
4. 10 repetitions each side

Heel Raises (Supported)

Setup:

• Hold onto support
• Feet hip-width apart

Movement:

1. Rise onto toes slowly
2. Keep ankles stable (don't roll)
3. Lower slowly
4. Don't go to full stretch at bottom
5. 15-20 repetitions

Controlled Sit-to-Stand

Setup:

• Chair behind you
• Arms crossed over chest

Movement:

1. Sit down slowly (3-4 seconds)
2. Stand up slowly
3. Keep knees aligned
4. Don't fully lock knees
5. 10-15 repetitions

Core Stability (EDS-Specific)

Dead Bug (Controlled)

Setup:

• Lie on back
• Knees bent 90°, arms toward ceiling

Movement:

1. Lower opposite arm and leg toward floor
2. Move slowly (3-4 seconds)
3. Don't arch back
4. Return and switch
5. 10 each side

Key: Small, controlled movements.

Bird Dog (Modified)

Setup:

• Hands and knees
• Wrists under shoulders, knees under hips

Movement:

1. Extend opposite arm and leg only slightly
2. Keep spine neutral
3. Hold 5 seconds
4. Don't hyperextend anything
5. 10 each side

Plank (Modified)

Setup:

• On forearms and knees (not toes initially)

Movement:

1. Keep body in line
2. Don't sag or pike
3. Keep slight pelvic tuck
4. Hold 15-30 seconds
5. Progress duration, then to toes

Aquatic Exercise

Swimming and pool exercises are often ideal for EDS.

Benefits:

• Buoyancy supports joints
• Water provides resistance without impact
• Temperature regulation
• Proprioceptive feedback

Good pool activities:

• Walking in water
• Swimming laps (avoid breaststroke if knee issues)
• Water aerobics
• Gentle movements against water resistance

Managing Common Issues

For shoulder instability:

• Rotator cuff isometrics
• Avoid overhead exercises initially
• Support arm during activities
• Consider taping or bracing

For knee hyperextension:

• Never lock knees
• Always maintain slight bend
• Strengthen quads in shortened position
• Consider knee sleeve

For ankle instability:

• Balance training on stable surfaces first
• High-top shoes or ankle brace
• Peroneal strengthening (in mid-range)

For spinal instability:

• Core stabilization (not flexion exercises)
• Avoid end-range spinal movements
• Pilates (modified) may help

Pacing and Fatigue Management

Energy conservation:

• Break activities into smaller chunks
• Rest before exhausted
• Plan recovery time
• Alternate activity types

Exercise pacing:

• Start with 10-15 minute sessions
• Increase by 5 minutes when stable
• Listen to fatigue signals
• Quality over quantity always

Managing flares:

• Reduce intensity during flares
• Gentle movement usually better than complete rest
• Return to baseline gradually

Sample Weekly Program

Monday/Thursday:

• Isometrics: 2 sets each muscle group
• Mini squats: 2x10
• Glute bridges: 2x10
• Balance: 2x30 seconds each leg

Tuesday/Friday:

• Pool session: 20-30 minutes
• Or recumbent bike: 15-20 minutes
• Followed by gentle movement

Wednesday:

• Core stability: Dead bug, bird dog, plank
• Upper body isometrics
• Proprioception exercises

Saturday:

• Light activity (walking, swimming)
• Or rest

Sunday:

• Rest or gentle movement

When to Seek Help

See a specialist if:

• New joint instability
• Subluxations or dislocations
• Increasing pain
• Symptoms of POTS worsening
• Need for bracing evaluation
• Exercise program not helping

Helpful specialists:

• Physical therapist with EDS experience
• Rheumatologist
• Geneticist (for diagnosis)
• Cardiologist (if POTS present)

Key Takeaways

1. You need strength, not flexibility: Don't stretch
2. Mid-range movements: Avoid end-range positions
3. Never lock joints: Always slight bend
4. Isometrics first: Build strength without joint stress
5. Proprioception is key: Train body awareness
6. Low impact preferred: Swimming is ideal
7. Pacing matters: Fatigue management essential
8. Slow and controlled: Quality over quantity
9. Listen to your body: Pain is information

With appropriate, careful exercise, many people with EDS significantly improve their stability, strength, and quality of life. The key is working with your body, not against it.