ExerciseExplorer
A woman doing a quick dumbbell row at home

Categories / Strength & resistance

Minimum Effective Dose

One or two short whole-body sessions per week.

Typical session25 min × 2/wk
Effort●●●○○ Moderate
CostLow cost
EquipmentBasic kit
WhereAt home, Gym
SocialSolo
ImpactLow impact
AgesTeens, Adults 18-49, 50-69, 70+
CommitmentEasy to stick with

How to start

Pick three to five compound exercises, such as a squat or leg press, a push, a pull and a hinge. Do 1 to 2 hard sets of each once or twice a week.

How to progress

Add a little weight or a rep when a set feels easy. Keep sessions short, about 20 to 30 minutes.

What the evidence says

Evidence: moderate

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. A small 2024 trial in 26 menopausal women found that a minimal-dose routine of twice-weekly resistance training (two sets of three dynamic exercises plus planks) for four weeks improved strength, although the sample was small.

Take care: Use a weight you can control and do not train to failure with poor form. Check with a GP if you have heart or blood pressure problems.

Sources

12-week starter plan

One or two short whole-body sessions a week. Make each set count with good form.

0 of 12 weeks done

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 4.5 METs (Short, hard resistance sessions (estimated)). Real figures vary by 20% or more between people.

0calories per session
0calories per week
0minutes per week
0% of the 150-minute weekly guideline

Tips and common mistakes

Tips

  • Choose exercises that work several muscles at once.
  • Stop a rep or two short of failure.
  • Be consistent: a short session every week beats a long one once a month.

Common mistakes

  • Skipping sessions because they are short.
  • Using a weight that is too light.
  • Training to failure with bad form.

Kit and cost

Low to moderate Approximate UK prices.

  • Dumbbells or a gym membership
  • Resistance bands
  • A notebook to track weights

Frequently asked questions

Is one session a week enough?

It is a good start. The 2022 pooled analysis found most of the benefit at about 30 to 60 minutes of muscle-strengthening a week.

Can I get stronger with so little?

Beginners often do. A small trial found strength gains with twice-weekly short sessions.

What should I do first?

Squat or leg press, a push, a pull and a hinge cover most of the body.

Good for: Strength Muscle size

Compare with similar options

Minimum Effective DoseBodyweight Calisthenics100 Push-Ups PlanPull-Up Progression
Typical session25 min × 2/wk40 min × 3/wk20 min × 3/wk20 min × 3/wk
Effort●●●○○●●●○○●●●○○●●●○○
CostLow costFreeFreeLow cost
EquipmentBasic kitNo equipmentNo equipmentBasic kit
ImpactLow impactLow impactLow impactLow impact
Fitness neededAny levelAny levelAny levelSome fitness
Evidencemoderatemoderatelimitedlimited