Summer Workout Challenge Day 4: 20-Minute Standing Core Workout (Max 20)

4 Jun 2026 · 25 min
25:09

In this 20‑minute Max20 Day 4 session, Lindsey Bomgren (Nourish Move Love) leads an all‑standing core workout that also targets the calves and supporting muscles. Joined by community manager Caroline, the class follows a timed‑interval format (40 seconds work, 15 seconds rest) across four sets of four core‑focused movements: a dumbbell snatch with an overhead march (anti‑rotation), a lateral side‑bend with a calf raise (frontal‑plane flexion), a single‑leg deadlift with alternating rows (balance, anti‑rotation), and a step‑through chop (transverse‑plane rotation). The routine includes a warm‑up, a 20‑rep goblet calf‑raise “buy‑in,” and a cool‑down stretch. Lindsey emphasizes functional training, hip mobility (airplane drills), balance cues (toe grounding, barefoot shoes), and the role of the calves as the “second heart.” The program is positioned as a lighter‑load day within a two‑week Max20 series, with a “strong set” designation for the final set, and encourages participants to use the PDF tracker, the NML app, and community support for accountability and progression to the next full‑body day.

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