DEXA Body Composition Scan

DEXA (dual-energy X-ray absorptiometry) body composition scan measuring lean muscle mass, subcutaneous and visceral fat distribution, and bone mineral density. Paired with an optional 3D body scanner for visual circumference tracking. Results delivered with a full segmental breakdown by limb and trunk. Single scans available at $225, or unlimited annual 3D body scan memberships at $295 per year. Appointments run approximately 30 minutes including result review.

NYC Performance Lab's DEXA scan uses dual-energy X-ray absorptiometry — the clinical gold standard for body composition measurement — to generate a precise, segmental breakdown of lean muscle mass, body fat (split into subcutaneous and visceral compartments), and bone mineral density across the entire body. Unlike bioelectrical impedance scales or handheld body fat monitors, DEXA uses two X-ray beams at different energy levels to distinguish bone mineral from soft tissue, and lean soft tissue from fat tissue, with a margin of error typically below 1–2%. The segmental report provided by the lab quantifies tissue distribution across the arms, legs, and trunk independently, enabling identification of muscle asymmetries relevant to injury risk assessment and strength training programme design, as well as the localisation of visceral adipose tissue — the metabolically active fat stored around internal organs that carries independent cardiovascular and metabolic disease risk beyond total body fat percentage. The lab pairs DEXA with a 3D body scanner for circumference and shape tracking: a full-body photographic model captures girth measurements at dozens of anatomical landmarks, enabling visual progress tracking that DEXA's aggregate numbers alone cannot convey. A single DEXA scan is priced at $225. For members focused on ongoing progress monitoring, the 3D body scan annual membership ($295/year) provides unlimited 3D scans throughout the year, making consistent tracking affordable. The 30-minute appointment window includes a brief expert review of results. The scan uses minimal radiation exposure, equivalent to a transatlantic flight, and requires no special preparation beyond avoiding heavy exercise in the hours preceding the appointment.