VO₂ Max Testing for Chronic Fatigue

Chronic Fatigue Syndrome involves exercise intolerance:

• Post-exertional malaise (PEM) after activity
• Reduced VO₂ max capacity
• Testing can help identify safe activity thresholds
• May worsen symptoms-physician input essential

⚠️ Important Caution:

• Maximal VO₂ max testing may trigger PEM
• Symptoms may worsen for days/weeks after
• Submaximal testing may be more appropriate
• Discuss risks/benefits with physician
• Consider pacing and energy envelope approach

For Post-COVID Syndrome (Long COVID):

• Many experience chronic fatigue post-COVID
• VO₂ max testing may reveal reduced capacity
• Gradual return to activity essential
• Testing can establish safe activity limits
• Physician clearance recommended

VO₂ max testing may not be suitable for:

• Severe ME/CFS with frequent PEM crashes
• Recent PEM episode (within 2-4 weeks)
• Bedbound or very severe limitation
• Physician advises against maximal exertion

For those concerned about PEM:

• Submaximal testing to lower intensity
• Establish safe activity threshold
• Less risk of triggering PEM
• Discuss options with us and your physician

VO₂ Max Test: $250

Specialized assessment for ME/CFS with post-exertional malaise considerations.

Physician clearance required. Contact us to discuss appropriateness.

Fit Evaluations
311 Soquel Ave
Santa Cruz, CA 95062

Behind Hindquarter restaurant (second entrance off Dakota St.)

Contact:
Phone: 831-400-9227
Email: info@fitevals.com

Professional VO₂ max testing for chronic fatigue syndrome and ME/CFS management.