How Many Days a Week Should I Train? Building Your Strength and Cardio Week

“How many days a week should I train?”
It’s one of the most common questions we hear from new members at The Training Ground.
Sometimes it comes from someone who wants to start but can only manage twice a week.
Other times, it’s a member enjoying their training and wondering whether adding more sessions will help.
Then there are the practical questions:
Can I train two days in a row?
Should I do strength or cardio?
Can I do both classes back-to-back?
And what happens when work, kids, or life gets in the way?
For many of our members, two or three well-planned strength sessions, combined with regular aerobic activity and daily movement, are a useful starting point.
That is a coaching starting point, rather than a rule everyone needs to follow.
Your ideal week depends on your goals, training experience, recovery and available time.
Here’s how to build one that works.
Start With the Week You Actually Have
Before worrying about the perfect training split, look at your calendar.
How many sessions can you realistically maintain in a typical week?
Include the early starts, school drop-offs, late meetings and family commitments.
Those are part of the planning.
If you can reliably train twice a week, we can build around that.
If you enjoy training five days a week and recover well, we can build around that too.
The problem comes when you plan five sessions, regularly manage two, and feel as though you’re constantly falling behind.
Choose a realistic baseline.
You can add to it when your schedule and recovery allow.
Gym Attendance Is Only Part of Your Activity
“How often should I go to the gym?” and “How often should I move?” have different answers.
Australia’s current movement guidelines encourage adults aged 18-64 to include:
At least 30 minutes of moderate-to-vigorous activity on most days.
Muscle-strengthening activity on two or more days each week.
Activities involving mobility, balance and coordination on three or more days.
Plenty of light activity throughout the day, while limiting and breaking up prolonged sitting. [1]
Those activities don’t all require separate workouts.
A brisk walk to work can contribute to your aerobic activity.
Strength sessions can also include balance and coordination work.
The point is to look beyond the number of bookings in your calendar.
Two gym sessions can be a valuable part of an active week.
They don’t remove the need to move during the rest of it.
Strength and Cardio Both Deserve a Place if Your Goal is Longevity
At The Training Ground, we want members to develop strength, fitness and capacity for life.
That means considering both resistance training and aerobic activity.
The balance can shift with your goals.
Someone preparing for a strength competition will organise their week differently from someone preparing for a long-distance event.
For general health and fitness, though, you usually have room for both.
Research supports combining aerobic and strength training.
A systematic review found that concurrent training did not, on average, compromise muscle growth or maximal strength compared with strength training alone.
Explosive-strength development was more sensitive, particularly when both were performed in the same session. [2]
For most members, the practical question is how to combine them without creating more fatigue than they can manage.
Example Training Weeks
These are starting examples, not prescriptions for every member.
A strength session could be:
a suitable class
a PT session, or
a programmed independent workout.
Aerobic work could include:
Erg Conditioning class
brisk walking
cycling, or
another activity you enjoy.
Your coach can help match your available days to the current class program.
Available training days | Example structure | Activity outside those sessions |
Two | Monday: full-body strength. Thursday: full-body strength. | Build aerobic activity through brisk walking, cycling or other manageable opportunities during the week. |
Three | Monday: full-body strength. Wednesday: aerobic conditioning. Friday: full-body strength. | Keep moving on the remaining days and build towards the activity guidelines. |
Four | Monday: strength. Tuesday: aerobic conditioning. Thursday: strength. Saturday: aerobic activity. | Include light movement throughout the week. |
Five | Monday: strength. Tuesday: aerobic conditioning. Wednesday: strength. Friday: strength. Saturday: easier aerobic activity. | Adjust the harder and easier days to your recovery and goals. |
The number of days doesn’t tell you the full training dose.
Five short, carefully managed sessions may be easier to recover from than three very demanding ones.
Duration, intensity and the amount of work all matter.
If You Can Only Train Twice a Week
Twice a week is worth doing.
For someone with limited gym time, I would often start with two sessions that collectively train the major muscle groups, then look for realistic ways to include aerobic activity elsewhere.
That might mean walking to work, taking a brisk lunchtime walk or cycling with the family.
If those two appointments are your only opportunities for any exercise, your coach may combine strength and aerobic work within them.
Two sessions can support meaningful progress.
They still need to be planned around what you want to achieve.
If You Have Three or Four Days
This gives you more room to spread the work out.
Two strength sessions and one or two aerobic sessions can be a practical general-fitness arrangement.
If strength is your main priority, three strength sessions may suit you, with aerobic activity organised around them.
There’s no requirement to divide the week equally.
Start with your priority, then make room for the other qualities you want to maintain or improve.
If You Enjoy Five Days
Five days can work well, but it doesn’t need to mean five hard days.
You might have three strength sessions, one more demanding conditioning session and one easier aerobic session.
Someone following an upper/lower strength program might organise things differently again.
More available days give you flexibility.
Use that flexibility to distribute the work sensibly.
Can I Train on Consecutive Days?
Yes, you can.
Consecutive days aren’t automatically a problem.
What matters is what you’re doing on those days and how you’re responding.
An upper-body strength session followed by lower-body training is different from repeating a demanding full-body session the next morning.
Likewise, an easier aerobic session after strength training is a different demand from hard intervals after a heavy leg session.
If Monday and Tuesday are the only days you can attend, tell your coach.
We can look at exercise selection, workload and intensity.
Be more cautious when you notice:
Performance repeatedly declining.
Soreness changing how you move.
Persistent fatigue affecting ordinary daily activities.
Joint symptoms or pain that are worsening.
You don’t need to abandon consecutive days.
You may need to change what happens within them.
Can I Do Strength and Erg Classes Back-to-Back?
For some members, yes.
I love this for me personally, when I have the time.
Combining classes can be a practical way to fit both types of training around work and family.
But two bookings create more work than one, and the first session can affect the quality of the second.
If you’re new to training, begin with individual sessions and establish how you recover before regularly doubling up.
When combining classes:
Tell your coach you’re doing both.
Follow the prescribed intensity rather than making every interval a maximum effort.
Adjust the second session if fatigue affects technique or the intended effort.
Consider how the double session affects the following day.
When you control the order, performing your main priority first is a useful planning approach.
If improving strength is the priority, that will often mean lifting before more demanding cardio.
Or maybe you like to use the Erg session to warm-up before strength.
That can still be workable, particularly when the Erg session is controlled and the strength session is adjusted appropriately.
The aim is to complete two useful sessions and recover well enough to continue your week.
Do I Need to Feel Sore Before Taking a Rest Day?
No.
Soreness is only one piece of information, and it doesn’t give a complete picture of your recovery.
You can feel little soreness and still be fatigued.
You can also have mild muscle soreness while being capable of an appropriately adjusted session.
Look at the broader pattern:
Are you sleeping reasonably well?
Are your usual weights and paces broadly stable or improving?
Does your warm-up help you feel ready?
Are you recovering between sessions?
A rest day can still include comfortable walking and ordinary movement.
It doesn’t need to mean avoiding all activity.
What If I Miss a Session?
First, work out whether moving it improves the week.
If you miss Monday and can comfortably train Tuesday, that may be a straightforward change.
If making it up means cramming several demanding sessions together, returning to your normal schedule may be the better option.
You don’t owe the gym a punishment workout.
For an occasional missed session, move forward.
If you regularly miss the same day, change the plan.
A workable schedule should reflect the life you’re living.
When Should I Add Another Day?
Consider adding a session when:
You’re consistently attending your current sessions.
You’re recovering well.
You have a clear reason for adding more.
The extra session fits without regularly sacrificing sleep or creating unnecessary stress.
Add one manageable change and assess it.
For someone doing two strength sessions, the next useful addition might be an aerobic session.
For someone doing plenty of cardio, it might be a second strength session.
Sometimes the best next step is improving the quality of the sessions you already do.
How We Would Help You Plan It
If you’re unsure, complete the questionnaire below:
From there, we can help you choose classes, organise independent sessions, build you a plan, or tweak your current plan to better help you keep progressing.
You don’t need an impressive-looking calendar.
You need a week that gives you enough useful training, enough recovery and a realistic chance of repeating it.
That is how we build strength, fitness and long-term capacity.
References
Australian Government Department of Health, Disability and Ageing. (2026, June 3). Recommendations for adults (18 to 64 years).
Schumann, M., Feuerbacher, J. F., Sünkeler, M., Freitag, N., Rønnestad, B. R., Doma, K., & Lundberg, T. R. (2022). Compatibility of concurrent aerobic and strength training for skeletal muscle size and function: An updated systematic review and meta-analysis. Sports Medicine, 52(3), 601–612.





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