Outbound is a low-impact cardio workout with the spirit of a departure gate: everything about it is motion away from standstill. March steps, bicep extensions and arm circles - three unhurried, sustainable movements arranged in a seven-block set that keeps you traveling without ever leaving the room. No jumps, no floor, no drama. Just steady forward motion, which is what outbound has always meant.

The circuit runs without rest between exercises, and march steps are the journey itself - three blocks of 20 spread through the set, the recurring stretch of road between stops. The arm work fills the stations between: bicep extensions curl and reach through 20 full-range reps, and arm circles hold the arms at shoulder height while they trace continuous rotations, a quiet endurance tax that grows politely with every rep. The alternation matters - legs travel while arms rest, arms work while legs recover in place - so the heart rate settles into a steady, conversational elevation and stays there for the whole trip. This is zone-two thinking in circuit form: the pace you could hold for a long haul, which is exactly the point of it.

March with knees to a comfortable height, posture tall, arms swinging naturally in opposition. Perform bicep extensions through the full curl and full reach - lazy half-reps shorten the trip. Keep arm circles at shoulder height with the shoulders themselves pressed down and relaxed; the circles stay small, round and continuous.

No destination, no arrival time, just the pleasant business of being underway. Outbound is a direction, and today you're pointed in it.

Make it Harder: Double every arm block to 40 reps while keeping the march steady.

Make it Easier: Halve all blocks to 10 and let the march slow to a wander.