← Week 17
Fri · Week 17Run + core

Run + Core

Miles first, then tighten the waist

Where

At the gym uses machines & weights. At home swaps in band versions of every exercise.

550 kcal
estimate · tap effort to tune

Warm-up

  • Brisk walk4–5 min

    Walk into the run so the first mile doesn't feel like a fight.

  • Leg swings + ankle circles2 min

    Open the hips and ankles before the first stride.

Run

  • Easy run2–2.5 mi

    Conversational — you could talk the whole way. RPE 4–5.

    Run by feel, not pace. If your legs are heavy from lifting, slow down or walk 30 s and pick it back up — the mileage matters more than the speed.

    💡 Same route, same effort, different day: consistency is what burns the weight off.

Core — tone & tighten

  • Dead bug2 × 12 / side

    On your back, low back pressed flat. Opposite arm and leg reach out slow, then back. Nothing rocks.

  • Side plank with reach-through2 × 10 / side

    Hips stacked and lifted, thread the top arm under and back up. Waist-cinching oblique work without loading them.

Cool-down & stretch

  • Walk it out5 min

    Let the heart rate come down before you stop moving.

  • Calf + hip flexor stretch40 s × each

    The two things that get tight from running every day.

  • Hamstring + glute stretch40 s × each

    Figure-4 and a gentle forward fold.

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