Workout Description
5 Rounds for Time (rest 90 sec between rounds):
12 Cal Ski Erg
10 DB Thrusters (2x35/2x25 lb)
8 DB Devils Press (2x35/2x25 lb)
10 Cal Bike Erg
12 KB Swings (53/35 lb)
8 Renegade Rows (2x35/2x25 lb)
10 Cal Row
Target: 38-45 min total (including rest)
Loaded Finisher (after all 5 rounds, no rest):
200m Farmers Walk (2x53/2x35 lb KB)
Why This Workout Is Medium
This workout combines moderate-to-heavy dumbbell and kettlebell loads with high volume across 5 rounds, creating significant fatigue accumulation. The 90-second rest between rounds provides some recovery but is insufficient given the continuous work within each round (7 movements, ~4-5 min per round). Grip fatigue from DB thrusters, devils press, and renegade rows compounds throughout, while the loaded 200m farmers walk finisher hits already-fatigued grip and legs. Average athletes will complete as prescribed but experience substantial difficulty.
Benchmark Times for Iron Tide
- Elite: <24:30
- Advanced: 27:30-31:00
- Intermediate: 35:30-41:00
- Beginner: >75:00
Training Focus
This workout develops the following fitness attributes:
- Stamina (8/10): High volume of loaded movements across five rounds tests muscular endurance severely. Dumbbell thrusters, devils press, KB swings, and renegade rows accumulate fatigue while maintaining output quality throughout.
- Endurance (7/10): Five rounds of mixed modal work (ski, bike, row) with 90-second rest periods demands sustained cardiovascular capacity. The aerobic demand is significant but interrupted by strength movements and structured recovery.
- Strength (6/10): Moderate loads (35/25 lb DBs, 53/35 lb KBs) with moderate rep ranges demand consistent force production. Not maximal strength, but loaded movements require significant strength contribution under fatigue.
- Power (6/10): KB swings and dumbbell thrusters are inherently explosive movements. However, fatigue accumulation and mixed modal work reduce explosive intent. Power is present but not the primary stimulus.
- Speed (5/10): Steady pacing required across five rounds with structured 90-second rest. Transitions between movements matter, but this is not a sprint-cycling workout. Consistent tempo is more important than speed.
- Flexibility (4/10): Dumbbell thrusters and devils press require shoulder mobility; KB swings and renegade rows need hip and thoracic mobility. Demands are moderate, not extreme range of motion requirements.
Movements
- Farmer Carry
- Renegade Row
- Dumbbell Thruster
- Kettlebell Swing
- Dumbbell Devil Press
- Ski Erg
- BikeErg
- Row
Scaling Options
Weight reductions: Scale DBs to 2x25/2x15 lb (approximately 70% of Rx) or use a single DB for Devils Press and Thrusters if bilateral loading is too demanding. KB Swings can drop to 35/26 lb. Farmers Walk scales to 2x35/2x26 lb KB or single KB with hand switches every 50m. Movement substitutions: Replace Devils Press with DB Burpee Deadlifts (burpee + pick up DBs, no press overhead). Sub Renegade Rows with a standard plank hold or bent-over DB row if wrist stability is an issue. Reduce calorie targets on machines to 9/8/8 Cal (Ski/Bike/Row) for athletes with slower paces or limited machine experience. Volume modifications: Newer athletes should drop to 3-4 rounds with the same rest interval to protect output quality, or reduce to 10 Cal Ski, 8 Thrusters, 6 Devils Press, 8 Cal Bike, 10 KB Swings, 6 Renegade Rows, 8 Cal Row per round. Farmers Walk can be cut to 100m if shoulder or grip fatigue is significant.
Scaling Explanation
Scale this workout if you cannot perform at least 6 unbroken DB Thrusters at Rx weight when fresh, or if Devils Press technique degrades into a lower-back strain risk within the first round. The 90-second rest interval is built in to help sustain quality, but it is not enough to rescue an athlete who starts too heavy. Prioritize technique over load on every single movement in this workout — the cumulative volume across 5 rounds will expose any compensations and risk injury. The target effort is a 7 out of 10 sustained across all rounds; if you are hitting a 9-10 in round 1, you will not finish with quality. Athletes should aim to complete each working round in under 6 minutes and finish the full workout including rest in the 38-45 minute window. If scaled athletes are finishing under 35 minutes, add a round or increase load. The Farmers Walk is non-negotiable as a finisher — it seals in the grip and postural endurance stimulus, so keep it in even if weight is reduced.
Intended Stimulus
This is a moderate-to-long time domain grinder sitting in the 38-45 minute total window, including built-in 90-second rest periods between rounds. The training effect is aerobic capacity under sustained muscular load — think hard sustained effort across all three energy systems. Each round should feel like a controlled push, not a sprint, with the 90-second rest offering just enough recovery to keep output honest without fully resetting. The primary challenge is a blend of conditioning and strength-endurance: your shoulders, posterior chain, and grip will be taxed cumulatively across all five rounds, and the Farmers Walk finisher is a deliberate test of what's left in the tank when you think you're done. Mentally, this workout rewards patience early and grit late.
Coach Insight
Your biggest enemy here is going out too hot on rounds 1 and 2. Target each round in 5:00-5:30 of work, which leaves about 2-3 minutes of buffer per round when accounting for rest. For the DB Thrusters, drive through the heels and use the dip-drive to save your shoulders — treat these as leg-powered movements. On Devils Press, control the descent into the burpee; the eccentric is where athletes blow up their lower backs. Break them into 4-4 if needed rather than grinding singles. KB Swings should be rhythmic and hip-powered — never arm-powered — and use the pendulum swing to build momentum efficiently. Renegade Rows are a grip and core killer: set your plank tight, row to the hip, and eliminate rotation. On the machines, stay aerobic — this is not a sprint, target a consistent output around 70-75% effort. Transition times matter: 5 sloppy transitions per round adds 1-2 minutes you'll never get back. For the Farmers Walk finisher, pick up the KBs with purpose, walk tall with packed shoulders, and switch hands at the 100m mark if needed — do not rush, this is a victory lap that rewards composure.
Benchmark Notes
DB Devils Press and Renegade Rows are the primary limiters — both demand grip, pushing, and core stability that deteriorate sharply across five rounds; the cardio triplet (ski/bike/row) compounds systemic fatigue so that even strong athletes slow considerably by rounds 4-5. L5 (~44 min total) breaks the press into 4-4 and the rows into 4-4, holds unbroken KB swings, and averages roughly 7:00 of work per round plus transition time, consistent with the prescribed 38-45 min target window.
Modality Profile
8 total movements: Ski Erg (M), Dumbbell Thruster (W), Devil Press (W), Bikeerg (M), Kettlebell Swing (W), Renegade Row (W), Row (M), Farmer Carry (W). Breakdown: 3 Monostructural (38%), 4 Weightlifting (50%), 1 Gymnastics (13%). This is a strength-focused workout with significant cardio component.