Exercise With Glaucoma: Safe Workouts to Protect Your Eye Pressure

If you have glaucoma, you've probably been told that exercise can affect your eye pressure. This is true—but it doesn't mean you should stop exercising. With the right approach, you can stay active while protecting your vision.

Here's what you need to know about exercising safely with glaucoma.

How Exercise Affects Glaucoma

Intraocular Pressure (IOP) Basics

Glaucoma involves damage to the optic nerve, often associated with elevated intraocular pressure (IOP). Managing IOP is central to glaucoma treatment.

Exercise and IOP

Different types of exercise affect eye pressure differently:

Aerobic exercise: Generally lowers IOP temporarily—this is beneficial.

Certain positions: Head-down positions can increase IOP.

Straining: Holding your breath while lifting (Valsalva maneuver) can spike IOP.

High-intensity exercise: Very intense activity may temporarily increase IOP in some people.

The Good News

For most people with glaucoma:

Moderate exercise is beneficial
Regular activity may help manage IOP long-term
Exercise improves overall health, which supports eye health
Most activities are safe with minor modifications

Safe Exercises for Glaucoma

Walking

Excellent for glaucoma:

Why it's good:

Aerobic activity that may lower IOP
Low intensity
No head-down positions
Easy to do regularly

Recommendation: 30 minutes most days

Swimming

Generally safe with considerations:

Benefits:

Good aerobic exercise
May lower IOP temporarily
Low joint impact

Considerations:

Avoid flip turns (head-down)
Goggles shouldn't be too tight
Regular swimming is fine

Cycling

Safe for most people with glaucoma:

Why it works:

Aerobic benefit
Upright position
Controllable intensity

Tips:

Upright or recumbent bikes are fine
Avoid extremely intense sprints
Road cycling is generally safe

Light to Moderate Strength Training

Can be done safely:

Key modifications:

Breathe continuously—never hold your breath
Exhale during exertion
Use moderate weights
Avoid maximal lifts
Skip exercises where head goes below heart

Safe approach:

12-15 reps with manageable weights
Focus on breathing throughout
Rest between sets

Low-Impact Aerobics

Generally beneficial:

Dance classes
Low-impact aerobics
Elliptical machines
Step classes (low platform)

Tai Chi

Excellent choice:

Benefits:

Gentle, controlled movement
Stress reduction (stress can affect IOP)
Balance improvement
Upright positions

Exercises to Modify or Avoid

Yoga Positions

Some yoga poses increase IOP significantly:

Avoid or modify:

Headstand (Sirsasana)
Shoulderstand (Sarvangasana)
Downward-facing dog (held for extended periods)
Forward folds where head is below heart
Any inversion

Safe alternatives:

Standing poses
Seated poses
Gentle twists
Poses where head stays above heart
Chair yoga

Talk to your instructor about modifications for glaucoma.

Heavy Weightlifting

Concerns with very heavy lifting:

Problems:

Breath-holding during maximal lifts
Straining increases IOP
Valsalva maneuver spikes pressure

Modifications:

Lighter weights, more reps
Always breathe—exhale during exertion
Avoid lifts to failure
Skip extremely heavy compound lifts

Head-Down Positions

Any position where head is below heart level:

Avoid:

Inverted rows on low bars
Decline bench exercises
Hanging exercises
Bending over for extended periods

Alternatives:

Flat or incline bench instead of decline
Seated rows instead of bent-over rows
Standing exercises instead of bent-over variations

High-Intensity Interval Training (HIIT)

May be problematic for some:

Concerns:

Very high intensity may spike IOP
Often involves breath-holding

Modifications:

Moderate intensity intervals instead
Ensure continuous breathing
Discuss with your ophthalmologist

Contact Sports

Consider carefully:

Risks:

Eye trauma (dangerous with glaucoma)
Protective eyewear may be needed

If participating:

Wear appropriate eye protection
Discuss with your eye doctor

Guidelines for Safe Exercise

Breathing

The most important modification:

Never hold your breath during exercise
Exhale during exertion (lifting, pushing, pulling)
Inhale during easier phase
Continuous breathing throughout all activities

Positioning

Keep head above heart:

Avoid head-down positions
Skip inversions
Modify exercises that require bending over
Choose upright or recumbent options

Intensity

Moderate is generally best:

Steady aerobic exercise is beneficial
Very high intensity may be problematic
Build intensity gradually
Listen to your body

Consistency

Regular exercise may help IOP:

Daily moderate activity is ideal
Consistency matters more than intensity
Make it a habit

Building Your Exercise Program

Sample Safe Week

Monday: Walking 30 minutes Tuesday: Light strength training (breathing focus) 25 minutes Wednesday: Swimming 25 minutes Thursday: Walking or cycling 30 minutes Friday: Tai chi or modified yoga 30 minutes Saturday: Recreational activity (hiking, golf, tennis) Sunday: Rest or gentle stretching

Strength Training Modifications

Instead of: Bent-over rows Do: Seated cable rows or machine rows

Instead of: Decline bench press Do: Flat or incline bench press

Instead of: Deadlifts (conventional) Do: Romanian deadlifts with lighter weight, or leg press

Instead of: Hanging exercises Do: Standing or seated alternatives

Working With Your Healthcare Team

Ophthalmologist

Your eye doctor should know you exercise:

Discuss your activity level
Ask about specific exercise restrictions
Report any vision changes with exercise
Regular pressure checks

Questions to Ask

Are there specific activities I should avoid?
Is my glaucoma controlled enough for exercise?
Should I modify anything based on my specific condition?
Are there warning signs I should watch for?

Exercise Professionals

If working with trainers:

Inform them about your glaucoma
Request modifications for inversions and breath-holding
Ensure they understand breathing importance

Special Considerations

After Eye Surgery or Procedures

If you've had glaucoma surgery:

Follow your surgeon's specific restrictions
Typically avoid strenuous activity for several weeks
No bending or lifting restrictions period varies
Gradual return to exercise as cleared

Different Types of Glaucoma

Some types may have different considerations:

Open-angle glaucoma: most common, guidelines above apply
Angle-closure glaucoma: may have additional restrictions
Normal-tension glaucoma: exercise generally beneficial

Discuss your specific type with your ophthalmologist.

Medications

Some glaucoma medications affect exercise:

Beta-blockers may affect heart rate response
May feel more fatigued during exercise
Inform any exercise professionals about your medications

Warning Signs During Exercise

Stop and consult your eye doctor if you notice:

Vision changes during or after exercise
Eye pain
Seeing halos around lights
Sudden blurred vision
Significant headache

The Bottom Line

Glaucoma doesn't mean giving up exercise. In fact, regular moderate physical activity may help manage the condition:

Safe choices:

Walking, swimming, cycling
Modified strength training (breathe continuously)
Tai chi and modified yoga
Low-impact aerobics