What is a workout generator?
A workout generator creates a structured weekly training programme based on your goal, experience level, and training frequency. It selects exercises, determines sets and reps appropriate to your goal, and organises training days into an effective split — removing the guesswork from programme design.
Following a structured programme consistently outperforms random training because it builds progressive overload systematically and ensures all major muscle groups receive adequate weekly volume. Even a simple programme done consistently beats a complex programme done irregularly.
Training programme structures by frequency
| Days/week | Split type | Muscle frequency | Best for |
|---|---|---|---|
| 3 | Push / Pull / Legs (PPL) | 1× per week | Beginners — simple, manageable volume |
| 4 | Upper / Lower | 2× per week | Intermediate — optimal frequency for hypertrophy |
| 5 | Body part + arms/abs | 1–2× per week | Advanced intermediate — high volume |
| 6 | Bro split (chest/back/shoulders/legs/arms/glutes) | 1× per week | Advanced — high per-session volume |
Sets, reps, and rest by training goal
| Goal | Rep range | % of 1RM | Rest period | Sets/exercise |
|---|---|---|---|---|
| Strength | 1–5 | 85–100% | 3–5 min | 3–5 |
| Hypertrophy | 6–20 | 60–80% | 60–90 sec | 3–4 |
| Endurance | 15–25+ | 50–65% | 20–45 sec | 2–3 |
Frequently asked questions
What is the best workout split for beginners?
Beginners should use a 3-day push/pull/legs (PPL) split. Training each muscle group with high frequency (3× per week) maximises the neural learning that drives early progress. Three 45-minute focused sessions beat one 2-hour marathon.
How many sets per muscle group per week should I do?
Research guidelines: beginners 10–15 sets/muscle/week, intermediate 15–20 sets/muscle/week, advanced 20–25+ sets/muscle/week. Each compound lift counts as 3–4 effective sets per targeted muscle, so a PPL at 4 sets × 5 exercises provides approximately 12–15 working sets per muscle group.
Is a 3-day or 4-day split better?
Both produce excellent results. 3-day PPL is simpler and better for beginners — easier to recover from and schedule. 4-day upper/lower allows more volume per session and trains each muscle twice per week. The best split is the one you can follow consistently.
How long should I follow the same programme?
Minimum 8–12 weeks. Programme hopping every 2–4 weeks prevents the progressive overload and skill development that produce results. Change programmes when you have been on one for 3+ months with consistent gains stalling, or when your goal fundamentally changes.
Should beginners do compound or isolation exercises?
Beginners should prioritise compound movements (squat, deadlift, bench, overhead press, rows, pull-ups) — they build strength across multiple muscle groups, develop essential motor patterns, and allow the greatest long-term progressive overload. A good beginner programme is 70–80% compound, 20–30% isolation.
What is progressive overload and how do I apply it?
Progressive overload means gradually increasing the training stimulus. Most common method: add 2.5–5 kg when you complete all sets and reps with good form. Beginners can add weight every session. Intermediate lifters progress weekly. Advanced lifters may progress monthly on some lifts.
Can I build muscle training 3 days a week?
Yes. Research consistently shows 3 structured days per week produces significant muscle growth, especially in beginners and intermediates. The key is reaching 10–20 sets per muscle group weekly and applying progressive overload consistently. Classic programmes like Starting Strength and StrongLifts 5×5 are 3-day programmes that have worked for decades.
How many exercises should be in a gym workout?
4–6 exercises per session is optimal. This allows 3–5 sets per exercise with adequate rest in 45–75 minutes. More exercises usually means fewer sets per exercise, reducing stimulus per movement. Structure: 2 compound movements (3–5 sets each) + 2–3 isolation exercises (2–3 sets each) = 13–21 total sets.