5 Stations. Each station is 8 minutes total: work 45 seconds, rest 15 seconds (8 rounds per station). Rest 2 minutes between stations. Complete both movements at each station by alternating them each round (odd rounds = Movement A, even rounds = Movement B). Station 1 — Bike Erg + DB Devils Press A: Bike Erg — max calories B: DB Devils Press — 2 x 12.5 kg Station 2 — Rower + Gorilla Row A: Rower — max calories B: Gorilla Row — 2 x 20 kg Station 3 — Ski Erg + DB Thruster A: Ski Erg — max calories B: DB Thruster — 2 x 15 kg Station 4 — Air Bike + KB Swings A: Air Bike — max calories B: KB Swings — 24 kg Station 5 — Rower + DB Snatch + Plank Hold A: Rower — max calories B: Alternating DB Snatch — 20 kg (odd sub-rounds), Plank Hold (even sub-rounds) Total workout time: ~50 minutes including rest.
This is a long aerobic-strength hybrid session lasting roughly 50 minutes, targeting sustained cardiovascular output paired with moderate-load barbell and dumbbell work. The time domain sits firmly in the 'long steady engine' category, but each 45-second burst demands genuine short-sprint intensity — think repeated hard efforts with just enough recovery to go again. The primary challenge is metabolic: the alternating structure means your heart rate never fully drops, while the strength movements accumulate fatigue across multiple muscle groups. By the end of Station 5, athletes should feel comprehensively worked — legs, pull, push, and core — without having destroyed any single system early. The adaptation target is aerobic capacity, muscular endurance, and the ability to maintain movement quality under fatigue. Expect a heavy sweat, burning lungs, and significant upper-body pump.
Pacing is everything here. Your biggest trap is going too hard on the cardio machines in the first 1-2 stations and arriving at Station 3-5 with nothing left. Treat each 45-second machine interval as a strong, controlled effort — not a red-line sprint. Aim for 85-90% output, not 100%. Save the final 5-10 seconds of each round for a controlled transition so you're set up for the strength movement that follows. On the DB Devils Press, keep the dumbbells close to your body during the snatch phase and land softly — this movement taxes the shoulders and core hard. Pace yourself to complete all reps in the 45 seconds without breaking. On the Gorilla Row, brace hard through the opposite hip; don't let the hips rotate — it's a heavy anti-rotation core challenge as much as a back exercise. For the DB Thruster, drive through the heels, use the leg drive to initiate the press, and lock out overhead fully before descending. Avoid pressing early — let the hips do the work. On KB Swings at 24 kg, think 'hike and snap' — aggressive hip extension with a strong glute lockout at the top. Don't squat the swing. For Station 5's alternating DB Snatch and Plank Hold combo, the plank rounds are active recovery — use them to breathe, reset your midline, and prepare for the next snatch round. Common mistakes: burning out on the Bike Erg or Air Bike in Round 1, letting the lower back round on the Devils Press and Gorilla Row, muscling the thruster with arms instead of legs, and rushing transitions between movements. Use the 15-second rest intentionally — step off the machine calmly, shake out the hands, and set up your implement.
Weights: Reduce DB Devils Press to 2x8-10 kg for newer athletes or those with limited shoulder overhead capacity. Drop Gorilla Row to 2x15 kg if form deteriorates or the lower back fatigues early. Scale DB Thruster to 2x10 kg if the lockout position is compromised. KB Swings can drop to 16 kg if the 24 kg causes lumbar rounding or loss of hip snap. DB Snatch can scale to 12-15 kg to preserve speed and form. Movement substitutions: Replace DB Devils Press with a DB Hang Power Clean + Press if the floor-to-overhead burpee component is too complex. Substitute Ring Rows or Bent-Over DB Rows for Gorilla Row if the load or stability demand is too high. Replace DB Thruster with a Goblet Squat + Dumbbell Press (two separate movements) to reduce coordination demand. Swap KB Swings for Russian Swings (eye-height) if the American Swing lockout is compromised. Substitute a DB Deadlift for the DB Snatch if overhead mobility is an issue. Volume/Time modifications: Reduce work intervals to 35 seconds on/25 seconds off for beginners or those mid-workout who are struggling to sustain quality. Athletes managing time or fitness can complete 3-4 stations instead of all 5, choosing the stations most relevant to their weaknesses. Extend rest between stations to 3 minutes for athletes new to circuit-style long workouts.