chart-lactate-curve
A four-state blood-lactate step test in plain SVG — a monotone curve through the measured stages, LT1 and LT2 as labelled vertical guides, the three training zones derived from those two intensities and shaded, and an optional heart-rate line on its own right axis.
chart-lactate-curve
A four-state blood-lactate step test in plain SVG — a monotone curve through the measured stages, LT1 and LT2 as labelled vertical guides, the three training zones derived from those two intensities and shaded, and an optional heart-rate line on its own right axis.