Enter the days you can train, the time you have and the cardio you will actually do, and see how the week should be arranged.
Estimates are for general guidance only and are not medical advice. For a personalised plan, book a free guided tour at RPM Gym.
Lifting sessions are filled first, up to four of them, and cardio only gets a day to itself once four are already lifting. That order is the argument of the page. Fat loss is created by the energy deficit, not by the training, so the sessions whose job is to protect what you keep have first claim on the week.
The evidence for that is unusually blunt. Pooling 14 randomised trials and 1,847 patients, six-month aerobic-only programmes produced a mean weight reduction of about 1.6 kg, and the authors concluded that isolated aerobic exercise is not an efficacious weight-loss therapy. Added to an energy-restricted diet it reads very differently: the 2024 ACSM consensus statement describes the effect as additive, enhancing weight loss by roughly 20%, with effects appearing from about 150 minutes a week. Training multiplies a deficit. It does not substitute for one.
So the cardio number here is not a burn target, and this tool never prices a session in calories. It is the adult activity guideline — 150–300 minutes of moderate work per week, or 75–150 vigorous — divided across whatever days the lifting left over. Switching to harder intervals halves the minutes it takes to get there. It does not change what comes off: the same consensus statement found interval work was not superior to moderate activity for body-weight regulation.
Where the cardio sits matters more than which cardio it is. Pooled concurrent-training data shows no meaningful interference with maximal strength or hypertrophy, and a small but real cost to explosive strength that is most evident when both are done in the same session. Hence the placement rule: after the lifting, or on a separate day, not in front of it.
Lifting sessions = min(days, 4) Cardio days = days − lifting sessions Weekly cardio = 150–300 min moderate · 75–150 min vigorous Slots = cardio days, or the lifting days when there are none Cardio per slot = weekly cardio ÷ slots Session shape ≤ 30 min → 3-4 compound lifts, straight sets ≤ 45 min → 4-5 lifts, one accessory ≤ 60 min → 5-6 lifts, two compounds > 60 min → 6-7 lifts, room for a second heavy movement
Four training days, 60 minutes per session, steady moderate cardio.
Four lifting days, each finishing with 38–75 minutes of easy cardio. That tail is longer than most people expect, which is exactly the useful part: at four days there is no cardio day to hide the guideline in, so it has to come out of the same sessions or out of daily walking.
Resistance training two to four times a week, plus enough moderate activity to reach the adult guideline, arranged so the cardio never displaces a lifting session. The plan is not what creates the loss. It is what decides how much of the loss is fat.
They answer different questions. Aerobic-only programmes averaged about 1.6 kg over six months across 14 trials, which is why cardio alone is a weak weight-loss intervention. Lifting is weaker still at moving the scale, and better than anything else in the week at deciding what the scale movement is made of.
150–300 minutes of moderate activity, or 75–150 minutes of vigorous, is the adult guideline this tool distributes. More than that is not wasted, but it stops being the lever — beyond a point you are adding fatigue to a deficit rather than adding results.
Not for body-weight regulation. The 2024 ACSM consensus found high-intensity interval work was not superior to moderate activity for that outcome. It is quicker for the same guideline minutes, which is a scheduling advantage, and it costs more recovery, which matters when you are already under-fed.
That is the wrong thing to plan around. Energy deficiency impairs gains in lean mass but not gains in strength, so the honest expectation is that lifting protects your strength and limits how much lean tissue you lose. Anything past that is a bonus, not a target.
Because four is where a two-way structure still repeats cleanly across a week, and the fifth day is spent on activity minutes most people are short of instead. It is an allocation, not a rule. If you want to lift five days, lift five days — the tool simply will not hand you the fifth.
The shape can stay; the intent changes. In a deficit the lifting exists to hold ground, so keeping loads is the win. Once you are eating at or above maintenance, holding loads stops being good enough and adding them becomes the point again.
Strength usually holds through a cut while lean mass quietly goes, and the loading is where that gets decided. Book a free guided tour at RPM Gym in Al Manhal.