Key takeaways
- Heavy days use 5–15 lbs (2–7 kg) above your medium load; 3–5 reps per set; focus on strength and skill.
- Light days use 10–20 lbs (5–9 kg) below your medium load; 5–8 reps per set; active recovery and movement quality.
- Medium days use your baseline load; 5–10 reps per set; build volume and density.
- Organize as 3 days per week (heavy, light, medium on separate days) or 2 days per week (heavy + medium preferred).
- Swings and presses don’t have to match intensity on the same day; you can pair heavy swings with light presses.
- Progress by adding 5 lbs (2 kg) to the heavy load every 3–6 weeks when reps feel easy.
- Rest quality matters as much as load; if you’re fatigued, downgrade to medium or light.
Who this is for
This framework is for kettlebell trainees who:
- Have 4–12 weeks of consistent kettlebell experience (swing and press basics are solid).
- Train 2–3 days per week and want structure beyond random rep schemes.
- Want to build strength (heavy days) while maintaining volume and recovery (light and medium days).
- Are not training for a specific sport or competition; this is general strength and conditioning.
Not ideal for:
- Complete beginners (first 2–4 weeks); start with one load and one rep range, then progress linearly.
- Athletes in a peaking cycle (use periodized blocks instead).
- People training 4+ days per week (add a fourth day or use a different framework).
The three-day framework: loads and rep ranges
The heavy/light/medium split balances strength work, volume accumulation, and recovery in a single week. Each day has a distinct load and rep target.
| Day | Load (relative) | Reps per set | Sets | Rest (seconds) | Primary goal |
|---|---|---|---|---|---|
| Heavy | Medium + 5–15 lbs (2–7 kg) | 3–5 | 4–6 | 60–90 | Strength, neural adaptation |
| Medium | Baseline | 5–10 | 4–6 | 45–60 | Volume, density, work capacity |
| Light | Medium − 10–20 lbs (5–9 kg) | 5–8 | 3–5 | 30–45 | Recovery, movement quality, technique |
How to read this table:
- If your medium load is 35 lbs (16 kg), heavy is roughly 44–50 lbs (20–23 kg), light is roughly 26 lbs (12 kg).
- Heavy days are low-rep, high-load; light days are higher-rep, lower-load.
- Rest times are shorter on light days because the load is manageable; longer on heavy days because you need CNS recovery between sets.
Heavy day: strength and skill
Heavy days build maximal strength and reinforce movement pattern under load. The goal is quality over quantity.
Load selection
Choose a weight where 5 reps feels challenging but controlled. On your last rep of a set, you should have 1–2 reps left in the tank (RPE 8–9). If you’re grinding or losing form, the load is too heavy. If you could easily do 8–10 reps, it’s too light.
Rep and set structure
- Swings: 5 sets of 3–5 reps, or 3 sets of 5 reps. Swings are explosive; lower reps keep quality high.
- Presses: 5 sets of 3–5 reps, or 4 sets of 4 reps. Presses are slower and more technical; 3–5 reps per set is ideal.
- Mixed session (heavy swings + light presses): Swings first (5 sets of 5), then presses (4 sets of 3) with a lighter load. This builds swing strength while practicing press under fatigue.
Rest and recovery
Rest 60–90 seconds between sets. This allows your nervous system to recover enough for the next set to feel strong. If you’re rushing, you’ll accumulate fatigue and lose quality.
Example heavy day (swing focus)
Warm-up: 10 light swings, 5 arm circles, 3 slow presses with empty hand
Main: 5 sets of 5 swings @ 44 lbs (20 kg), 75 seconds rest
Finish: 2 minutes light movement (walk, stretch)
Light day: recovery and movement quality
Light days are active recovery. The load is low enough that you can focus on technique, breathing, and movement quality without fatigue clouding your judgment.
Load selection
Choose a weight where 8 reps feels easy—like you could do 15+ if you wanted. This is roughly 10–20 lbs (5–9 kg) below your medium load. The goal is to move well, not to grind.
Rep and set structure
- Swings: 3–4 sets of 6–8 reps, or 5 sets of 5 reps. Keep it simple and smooth.
- Presses: 3–4 sets of 5–6 reps. Slow down each rep; feel the lockout and the bottom position.
- Mixed session (light swings + light presses): Swings first (4 sets of 6), then presses (3 sets of 5). Use the same light load for both, or drop the press load slightly if needed.
Rest and recovery
Rest 30–45 seconds between sets. The load is light, so you recover quickly. If you’re still breathing hard, take another 15 seconds.
Example light day (swing focus)
Warm-up: 5 light swings, 5 arm circles, 2 slow presses
Main: 4 sets of 6 swings @ 26 lbs (12 kg), 40 seconds rest
Finish: 2 minutes walking, 2 minutes stretching
Medium day: volume and density
Medium days build work capacity and volume. The load is moderate, and you can accumulate more total reps and sets than on heavy days.
Load selection
Choose your baseline load—the weight you’d naturally reach for if someone asked you to “do some kettlebell swings.” This is typically 5–10 lbs (2–5 kg) lighter than heavy and 10–15 lbs (5–7 kg) heavier than light.
Rep and set structure
- Swings: 5–6 sets of 5–8 reps, or 10 sets of 5 reps (EMOM style). Medium allows more volume than heavy.
- Presses: 4–5 sets of 5–6 reps, or 8 sets of 4 reps (EMOM). Presses accumulate volume slower than swings.
- Mixed session (medium swings + medium presses): Swings first (6 sets of 6), then presses (4 sets of 5). This is a full-body work session.
Rest and recovery
Rest 45–60 seconds between sets. This is the “middle ground”—you’re not rushing, but you’re not fully recovered either. The goal is to build density (more work in less time) over weeks.
Example medium day (swing + press)
Warm-up: 10 light swings, 5 arm circles, 3 slow presses
Main A: 6 sets of 6 swings @ 35 lbs (16 kg), 50 seconds rest
Main B: 4 sets of 5 presses @ 26 lbs (12 kg), 60 seconds rest
Finish: 2 minutes light movement
Sample week layouts and frequency
3 days per week (recommended)
Option 1: Heavy → Light → Medium
Monday: Heavy swings + light presses
Wednesday: Light swings
Friday: Medium swings + medium presses
Option 2: Heavy → Medium → Light
Monday: Heavy swings
Wednesday: Medium swings + medium presses
Friday: Light presses
Option 3: Alternating (if you prefer symmetry)
Monday: Heavy swings + light presses
Wednesday: Medium swings + medium presses
Friday: Light swings + heavy presses
The exact order matters less than spacing. Avoid back-to-back heavy or medium days unless you’re very experienced and managing fatigue carefully.
2 days per week (minimum)
Choose heavy + medium (better for strength + volume) or heavy + light (better for recovery, but less volume).
Monday: Heavy swings + light presses
Thursday: Medium swings + medium presses
Or:
Monday: Heavy swings
Friday: Light swings + light presses
Two days per week is sustainable but limits progress. If possible, add a third light session mid-week.
Load selection and progression
How to choose your starting loads
- Find your medium load: Pick a kettlebell weight where you can do 8–10 clean swings or 5–6 clean presses without feeling desperate. This is your medium.
- Heavy load: Add 5–15 lbs (2–7 kg). Test: can you do 5 swings or 3 presses cleanly? If yes, that’s your heavy. If no, drop 5 lbs.
- Light load: Subtract 10–20 lbs (5–9 kg) from medium. Test: can you do 8 swings or 6 presses easily? If yes, that’s your light.
Progression rules
- Track reps and rest times. Write down your sets, reps, and how you felt.
- When to add load: After 3–6 weeks, if you’re hitting your target reps easily (e.g., 5 sets of 5 swings with 75 seconds rest feeling controlled), add 5 lbs (2 kg) to the heavy load.
- Adjust medium and light accordingly. If heavy goes up 5 lbs, medium might go up 3–5 lbs, and light stays the same or goes up 2–3 lbs.
- Deload every 4–6 weeks. Drop loads by 10 lbs (5 kg) for one week, or reduce sets/reps by 20%. This prevents overuse and resets fatigue.
Example progression (16-week cycle)
| Week | Heavy (swings) | Medium (swings) | Light (swings) | Notes |
|---|---|---|---|---|
| 1–3 | 44 lbs (20 kg) | 35 lbs (16 kg) | 26 lbs (12 kg) | Establish baseline |
| 4–6 | 44 lbs (20 kg) | 35 lbs (16 kg) | 26 lbs (12 kg) | Build consistency |
| 7 | 35 lbs (16 kg) | 26 lbs (12 kg) | 18 lbs (8 kg) | Deload week |
| 8–10 | 50 lbs (23 kg) | 40 lbs (18 kg) | 30 lbs (14 kg) | New cycle, heavier |
| 11–13 | 50 lbs (23 kg) | 40 lbs (18 kg) | 30 lbs (14 kg) | Build volume |
| 14 | 40 lbs (18 kg) | 30 lbs (14 kg) | 22 lbs (10 kg) | Deload week |
| 15–16 | 55 lbs (25 kg) | 44 lbs (20 kg) | 35 lbs (16 kg) | Peak loads |
Common mistakes and boundaries
Mistake 1: Heavy load is too heavy
Sign: You’re grinding on the last rep, form breaks, or you feel desperate.
Fix: Drop 5–10 lbs. Heavy should feel strong and controlled, not maximal. You’re building strength over weeks, not testing your max.
Mistake 2: Light day feels too hard
Sign: You’re breathing hard, resting longer than prescribed, or the load doesn’t feel easy.
Fix: Drop the light load by 5 lbs. Light days should feel like active recovery. If they’re taxing, they’re not light.
Mistake 3: Skipping progression
Sign: You’re using the same loads for 8+ weeks without adding weight or reps.
Fix: Track your reps and rest times. Every 3–6 weeks, add 5 lbs to heavy or 1–2 reps to a set. Small changes compound.
Mistake 4: Mixing heavy and light on the same day (unintentionally)
Sign: You’re doing heavy swings, then heavy presses, with no load drop.
Fix: Pair heavy swings with light presses, or vice versa. This lets you build strength in one movement while practicing the other under fatigue.
Mistake 5: Training heavy on consecutive days
Sign: You feel sore, weak, or unmotivated on day 2.
Fix: Space heavy days 3–4 days apart. If you train Monday and Wednesday, make one heavy and one medium or light.
Safety boundaries
- Do not train heavy if you’re sore, sick, or sleep-deprived. Downgrade to medium or light, or skip the session.
- Do not add load if form breaks. Form > load, always. A lighter weight done well beats a heavy weight done poorly.
- Do not rush rest periods. If you’re still breathing hard, rest longer. Rushing leads to sloppy reps and injury risk.
- Do not ignore pain. Soreness (muscle fatigue) is normal; sharp pain in joints or tendons is not. Stop and assess.
This content is educational and not medical advice. If you have joint pain, injury, or health concerns, consult a healthcare provider or qualified movement coach before training.
FAQ
Can I do heavy/light/medium on consecutive days?
Yes, if you’re training 3 days per week. Alternate: heavy Monday, light Wednesday, medium Friday. Or heavy Monday, medium Wednesday, light Friday. Avoid stacking two heavy or two medium days back-to-back unless you’re advanced and managing fatigue carefully. Recovery between sessions matters more than the calendar order.
What if I only train 2 days per week?
Pick heavy and medium, or heavy and light. Heavy/medium is better for strength + volume balance. If you choose heavy/light, add a third day of light work later in the week if possible. Two days is minimal; three days per week is the sweet spot for this framework.
Should heavy and light days use the same kettlebell?
No. Heavy days use a load 5–15 lbs (2–7 kg) heavier than medium; light days use 10–20 lbs (5–9 kg) lighter than medium. If your medium is 35 lbs (16 kg), heavy might be 44 lbs (20 kg), light might be 26 lbs (12 kg). Adjust based on your strength and the movement.
How do I know if my heavy day is actually heavy?
You should feel strong but not desperate on the last rep. For swings, 3–5 reps per set should feel controlled and crisp. For presses, 3–5 reps should require focus but no grinding. If you’re gasping or form breaks, the load is too heavy. If you could do 10 more reps, it’s not heavy enough.
Can I mix heavy swings with light presses on the same day?
Yes, and it’s common. Example: heavy day = heavy swings + light presses. This lets you build swing strength while practicing press movement under fatigue. Just ensure the light press load doesn’t interfere with swing quality. Swings first, then press.
How long should I stay on the same heavy/light/medium loads?
3–6 weeks. Track your reps and rest times. When you hit your target reps easily (e.g., 5 sets of 5 swings with 30 seconds rest), add 5 lbs (2 kg) to the heavy load and adjust medium and light accordingly. Progress slowly; kettlebell strength is built over months, not weeks.
What if I feel sore or tired on a heavy day?
Drop to medium or light. Soreness and fatigue are signs you need more recovery. Skipping a session or downgrading it is smarter than pushing through and risking injury. Heavy days should feel fresh and strong, not desperate.
Should I use the same rep range for swings and presses?
No. Swings typically work better in the 5–10 rep range per set; presses in the 3–8 rep range. Heavy swings might be 5 sets of 5; heavy presses might be 5 sets of 3. Light and medium adjust similarly. Match rep ranges to the movement’s strength curve and your goal.