Re-Entry is a full-body workout engineered for the most delicate maneuver in fitness: coming back. After illness, after travel, after a season of life that had other plans - the return to training is a descent from orbit, and orbital mechanics are unforgiving of two mistakes: coming in too steep burns you up, coming in too shallow skips you back off the atmosphere entirely. Squats, side leg raises, arm raises, arm circles, side shoulder taps, knee-to-elbow and one quiet hold: this is the correct angle of approach.

The circuit runs without rest between exercises, and the descent profile is deliberately gentle. Ten squats open the sequence - the biggest muscles first, at conversational intensity - followed by a 10-count standing hold, hands behind the back, a moment of stillness that doubles as a posture check before the atmosphere thickens. Side leg raises then wake the lateral hips, and the middle row handles the upper body in three unloaded stages: arm raises, arm circles, side shoulder taps - the shoulders re-entering service through progressively longer time under their own weight. Knee-to-elbow closes the set with gentle rotation and coordination, the systems check before splashdown. Every block is 10 reps. Nothing spikes, nothing burns, and that's the engineering: heat shields work by shedding energy gradually, and so do returning bodies.

Keep squats smooth and full depth if it's available, chest up and heels down. Stand genuinely tall during the hold - it's a reset, not a pause. Lift side leg raises strictly sideways without leaning. Let the arm work stay unhurried through full ranges, and rotate knee-to-elbow from the torso, bringing the elbow down to meet the rising knee.

The capsule doesn't apologize for the time it spent in orbit. It just hits the angle, rides it down, and gets recovered. Welcome back to the surface.

Make it Harder: Double the squats and knee-to-elbow to 20 each.

Make it Easier: Halve every block to 5 and take the whole descent at half speed.