Norwegian Singles brings the Norwegian Singles Method (NSM) — the sub-threshold interval approach used by elites like the Ingebrigtsen brothers — into a compact training app for everyday runners. Enter a recent race result and the app calculates your VDOT, sets personalized training paces, and builds interval sessions calibrated to your fitness. Instead of all-out VO2max workouts, Norwegian Singles focuses on controlled intervals to increase weekly training stress while improving recovery. Choose short, medium, or long sessions or create custom workouts, then send them to your connected smartwatch for guided pacing.
⭐ Norwegian Singles generates workouts from proven NSM pacing tables tailored to your VDOT.
⭐ VDOT calculator converts any recent race result into accurate training paces.
⭐ Race predictor estimates finish times from 1500m up to the marathon based on your VDOT.
⭐ Pace converter switches between min/km, min/mi, km/h and mph for clear target zones.
⭐ Custom workout builder with adjustable reps, rest, warmup and cooldown to match your session goals.
⭐ Send workouts to a connected smartwatch with optional pace alerts; supports metric and imperial units and includes a dark-mode interface.
✅ Norwegian Singles ties pacing directly to your recent performance, so sessions are personalized and practical.
✅ The NSM-style sub-threshold intervals let you accumulate more weekly training stress while recovering faster between sessions.
✅ One-tap transfer to a paired smartwatch helps you stay in the right zone during intervals without constant checking.
✅ Saved workouts, editable warmups/cooldowns, and a clean dark-mode interface make the app quick to use before a run.
❎ Focused on the NSM approach, so it may not suit runners who prefer frequent high-intensity VO2max sessions.
❎ Accurate pacing depends on entering a recent race result; estimates are only as reliable as the input data.
❎ Sending workouts to a watch requires a compatible connected device and proper pairing to function.
