Categories / Strength & resistance
Bodybuilding (Hypertrophy)
High-volume training to build muscle size.
How to start
Train each muscle two or three times a week, using weights that let you do 6 to 15 reps close to failure. Learn technique first.
How to progress
Add weight or reps over time, track your progress and follow a structured plan. Eat enough calories and protein.
What the evidence says
Evidence: limited
We found no studies in our search that tested a complete bodybuilding routine. Training that builds muscle is a type of muscle-strengthening activity, so the general health evidence applies. Muscle-strengthening activities were linked to 10% to 17% lower risk of death from any cause, heart disease, cancer and diabetes in a 2022 pooled analysis of 16 cohort studies. The biggest drop (about 10% to 20%) came at roughly 30 to 60 minutes a week, and more did not clearly add more benefit. These are observational studies.
Take care: High-volume training can strain joints and tendons. Build up slowly, and use caution with extreme diets and supplements.
Sources
12-week starter plan
Five sessions a week on a body-part or upper-lower split. Start with three days if you are new.
Tick each week as you finish it; your ticks are saved on this device only. Repeat a week if it felt hard. Weeks 4, 8 and 12 hold steady so you can settle. This is a general plan, not medical advice.
Add reminders to your calendar
Pick your days and time. You will download a calendar file that adds 12 weeks of reminders to Google, Apple or Outlook calendar.
Calories and weekly minutes
Enter your details for a rough estimate. Based on about 5 METs (Gym hypertrophy training (estimated)). Real figures vary by 20% or more between people.
Tips and common mistakes
Tips
- Lift with control through the full range of movement.
- Eat enough protein: ask a dietitian for advice.
- Sleep 7 to 9 hours.
Common mistakes
- Training to failure on every set.
- Neglecting rest.
- Extreme dieting or untested supplements.
Kit and cost
Moderate Approximate UK prices.
- Gym membership (about £20 to £50 a month)
- Gloves or straps (optional)
- A food scale and tracker (optional)
Frequently asked questions
How long to build muscle?
Visible changes often take 8 to 12 weeks of consistent training and good nutrition.
Do I need supplements?
No. Food comes first. Protein powder is a convenience, not a necessity.
Is it suitable for women?
Yes. Women build muscle with the same type of training and do not become bulky by accident.
Good for: Muscle size Weight loss
Compare with similar options
| Bodybuilding (Hypertrophy) | Street Workout | Push/Pull/Legs | 5/3/1 (Wendler) | |
|---|---|---|---|---|
| Typical session | 75 min × 5/wk | 60 min × 3/wk | 75 min × 6/wk | 60 min × 4/wk |
| Effort | ●●●●○ | ●●●●○ | ●●●●○ | ●●●●○ |
| Cost | Moderate cost | Free | Moderate cost | Moderate cost |
| Equipment | Some equipment | No equipment | Some equipment | Specialist kit |
| Impact | Low impact | Low impact | Low impact | Low impact |
| Fitness needed | Some fitness | Some fitness | Some fitness | Moderate fitness |
| Evidence | limited | limited | limited | limited |