PERFORMANCE RECOVERY PROFILE
3% More resilient
Service Description
Performance Recovery Profile (PRP) Sprint-recover-repeat capacity is the coin of the realm in HYROX, CrossFit, criteriums, and short-course triathlon. The PRP pinpoints how hard you can surge and how fast you bounce back—so you can pace attacks, workouts, and transitions with data, not feel. Why it matters • Surge power wins races. A 5 % gap in recovery speed can mean 1st vs. 5th when the final interval hits. • Limiter detection. By pairing VO₂, blood-lactate, and muscle-oxygen (SmO₂) trends, we see whether the bottleneck is aerobic refill, buffering capacity, or local muscle perfusion. • Targeted training fixes. Knowing the culprit lets you choose the right tool: tempo float intervals, glycolytic sprints, or active-recovery tweaks. Test protocol 1. Warm-up followed by three to four all-out 30–60 s bouts on treadmill, rower, or bike. 2. Recovery window (4–8 min): continuous VO₂ and SmO₂, lactate finger-stick at set marks. 3. Repeat to confirm consistency; total test time ±40 min. Deliverables (within 72 h) • Peak power/pace vs. recovery curves (VO₂, lactate, SmO₂). • Time-to-recover metrics at 50 % and 90 % baseline. • Identified limiter (cardio-metabolic, buffering, local O₂). • Custom interval prescriptions and pacing advice. Prep checklist • No maximal sessions 48 h prior. • Arrive hydrated; light carb snack 2 h before. • Wear training kit; bikes may use personal pedals. Best suited for • HYROX/CrossFit athletes hammering repeat efforts. • Road racers and crit specialists needing decisive surges. • Short-course triathletes sharpening bike-run transitions. • Tactical or team-sport athletes who rely on burst-recovery patterns. Dial in your surge-and-recover engine—book a PRP and race with the confidence that you can hit red-line and come back ready for the next move.
Cancellation Policy
YOUSULI PERFORMANCE TESTING — WAIVER & INFORMED CONSENT Yousuli LLC ("Yousuli") offers physiological performance testing including VO2max and Training Zone (Zoning) assessments. These tests involve progressive increases in exercise intensity up to and including maximal effort. MEDICAL WARNING: These tests are NOT recommended if you have high blood pressure, known heart disease, history of cardiac events (heart attack, stroke, arrhythmia), chest pain at rest or during exercise, history of fainting or dizziness during exercise, uncontrolled respiratory conditions, recent surgery or injury limiting exercise, pregnancy, or any condition for which your physician has advised against vigorous exercise. If unsure, consult your physician before booking. Yousuli reserves the right to refuse testing to anyone presenting contraindications. ASSUMPTION OF RISK: By booking and participating, you acknowledge that maximal exercise testing carries inherent risks including abnormal heart rhythms, heart attack, stroke, fainting, nausea, muscle or joint injury, and in rare cases death. You voluntarily participate with full knowledge of these risks. You confirm you are in good health and capable of vigorous exercise to exhaustion, or have obtained physician clearance. You will immediately inform the administrator if you experience chest pain, severe shortness of breath, dizziness, or unusual symptoms. You may stop the test at any time. RELEASE OF LIABILITY: To the fullest extent permitted by law, you release and discharge Yousuli LLC, its owners, employees, agents, and affiliates from any liability, claims, or causes of action arising from your participation, including personal injury, illness, or death, except in cases of gross negligence or willful misconduct. This covers risks of maximal exercise testing, use of equipment, and any training recommendations based on results. PARTICIPANTS: Must be 18+. Under-18 requires written parental consent with guardian present. By participating you consent to photos/video during testing for Yousuli marketing unless you inform the administrator otherwise beforehand. By completing this booking you confirm you have read and understood this document, are not aware of any medical contraindication, and voluntarily accept the risks described above. Yousuli LLC maintains professional liability insurance. This is not medical advice. Performance tests are fitness assessments, not medical diagnostic procedures.
Contact Details
info@yousuli.co
Walnut, CA, USA