Workout nutrition is one of those topics where the internet has made a simple thing complicated. Shakes within 30 minutes. Carbs timed to the minute. Fasted cardio, pre-workout powders, the “anabolic window.” It is enough to make you skip the session altogether.
The honest answer is that what you eat across the whole day matters far more than what you eat in the hour either side of a workout. Timing is the fine-tuning, not the foundation. That said, eating well around your training does make sessions feel better and recovery go smoother, and there are a few things worth getting right, especially if you are training in your forties or beyond.
The short version: Before a workout, eat something with carbs and a little protein one to three hours beforehand, or a small snack if you are short on time. Afterwards, have a proper meal with 25 to 40g of protein within a couple of hours. Get those right and hit your protein target for the day, and you have covered 90% of what matters.
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What actually matters most
If you think of workout nutrition as a pyramid, the base is much wider than most people expect.
Your daily totals come first. Getting enough protein across the day, and eating an amount of food that suits your goal, does more for your results than any timing strategy ever will. If those two things are off, nothing you eat around your workout will fix it.
Spreading protein across your meals comes second. Your body uses protein better in a few decent servings through the day than in one large one at dinner, which is how most people eat by default. This matters more with age, which we will come back to.
Timing around your workout comes third. It helps, it is worth doing, and it is the smallest piece of the three.
If you do not know your daily protein target yet, our free macro calculator will give you one in about a minute. It is the single most useful number on this page.
What to eat before a workout
The job of a pre-workout meal is simple: give you enough energy to train well without leaving you feeling heavy or queasy. Carbohydrates are your main fuel for resistance training, so they do most of the work here, with a bit of protein alongside. Fat and fibre slow digestion, which is great most of the time and less great if you are about to do lunges.
How much you eat depends mostly on how long you have.
| Time before training | What to eat | Examples |
|---|---|---|
| 2 to 3 hours | A normal balanced meal with carbs, protein and some vegetables | Chicken and rice, a turkey wrap, overnight oats |
| 1 to 2 hours | A smaller meal or larger snack, mostly carbs with some protein | Greek yogurt with fruit, toast with eggs, a small bowl of porridge |
| Under an hour | A small, easily digested carb snack, or nothing | A banana, a rice cake with honey, a handful of dried fruit |
The best pre-workout meal is one you have tested. Some people can eat a full plate an hour before training and feel fine. Others feel sick lifting anything two hours after lunch. Try a couple of options and notice how the session goes.
Pre-workout recipes worth trying
If you train in the morning, Creamy Banana Protein Overnight Oats are close to ideal: 48g of carbs for energy and 30g of protein at 423 calories, made the night before so there is nothing to do but open the fridge. The High-Protein Choc Chip Overnight Oats do the same job at 32g of protein if you want a change.
Training in the afternoon or after work, a carb-forward lunch a couple of hours before sets you up well. The Garlic Shrimp and Edamame Brown Rice Bowl is a good example, with 43g of carbs and 37g of protein at under 400 calories, and it portions straight into meal prep containers.
Can you train on an empty stomach?
Yes. Plenty of people train first thing before breakfast and feel perfectly fine. For a moderate session of 45 minutes or so, eating beforehand is not essential, and the overall research does not show fasted training delivering any special fat loss advantage either way. It simply comes down to preference and how you feel.
Where it tends to show is in the quality of the session. If you notice you feel lightheaded, weak, or run out of energy halfway through, a small carb snack 30 to 60 minutes beforehand usually fixes it. A banana is enough. If you do train fasted, make your post-workout meal a proper one rather than coffee until lunch.
What to eat after a workout
After training, the priority is protein. Lifting creates the signal for your muscles to repair and strengthen, and protein supplies the material to do it. Carbohydrates help top up the energy you used and support recovery, so a meal with both is the goal.
Aim for 25 to 40g of protein in the meal after your workout. Toward the upper end of that range is a good idea if you are in your forties or older, for reasons covered below.
The “anabolic window” is wider than you think
You may have heard that you need protein within 30 minutes of finishing or the workout is wasted. That idea has been walked back considerably. The period where eating protein supports recovery lasts hours, not minutes, and it is heavily influenced by what you ate before training too. Eating a proper meal within a couple of hours is plenty for most people.
The exception is if you trained on an empty stomach. In that case your last meal might have been ten or twelve hours earlier, so eating reasonably soon afterwards matters more. Do not rush home to down a shake, but do not wait until dinner either.
Post-workout meals that do the job
Every one of these clears 40g of protein and stays under 450 calories, so they work for recovery without undoing a calorie deficit if fat loss is also a goal.
| Recipe | Protein | Calories | Best for |
|---|---|---|---|
| White Bean Chicken Chilli | 52g | 370 | Batch cooking for the week |
| Spicy Cabbage with Ground Turkey | 50g | 378 | When you are genuinely hungry |
| Baked Turkey Meatballs in Marinara | 47g | 380 | Add pasta for extra carbs |
| Crispy Slow Cooker Carnitas | 46g | 300 | Tacos, bowls or wraps |
| Charred Chicken Caesar Salad | 46g | 375 | A lighter lunch after morning training |
| Smoky Chicken Tortilla Soup | 44g | 430 | Carbs and protein together |
| Honey Garlic Air Fryer Chicken | 42g | 377 | Ready in 20 minutes |
If you train in the morning and want something breakfast-shaped, the Spinach and Feta Protein Frittata makes six portions and reheats well. At 23g of protein a slice it sits below the target on its own, so have it with Greek yogurt or a slice of toast with cottage cheese to close the gap. For more options with 30g or more, our roundup of high-protein meals under 500 calories has sixteen of them sorted by calorie count.
Find Your Post-Workout Meal
The high-protein recipe collection lets you sort by protein and filter by meal type and prep time, with the full macros listed on every recipe.
What changes after 40
Most workout nutrition advice is written with 25-year-olds in mind. A few things shift in midlife that are worth adjusting for.
You need more protein per meal, not less. As we age, muscles become less responsive to smaller doses of protein, a change sometimes described as anabolic resistance. A serving that would do the job at 25 may fall short at 50. That is why aiming toward 30 to 40g per meal rather than 20 is a sensible adjustment, and it is one of the most useful things you can do to hold onto muscle through perimenopause and beyond.
Breakfast is usually where protein falls short. Toast, cereal, fruit and coffee is a very common breakfast and contains almost no protein. If you train in the morning, that gap matters twice over. Greek yogurt, eggs, cottage cheese and protein powder are the fastest fixes, and both overnight oats recipes above use the last one. Our macro-friendly breakfast roundup has more ideas.
Recovery takes a little longer. That is normal and not a sign you are doing anything wrong. Eating enough overall, particularly protein, and sleeping well are what speed it up. Cutting calories very hard while training works against you here, because an aggressive deficit is when muscle loss is most likely.
If you are new to training at this stage, our guide to strength training for women over 40 covers the twelve exercises to start with and a simple two-day-a-week plan to put them together.
Do not forget to drink
Even mild dehydration can make a session feel noticeably harder. You do not need a complicated strategy. Drink normally through the day so you arrive at the workout already hydrated, keep a bottle with you while you train, and have a glass or two afterwards. If your urine is pale yellow, you are fine.
Sports drinks are designed for long, sweaty endurance sessions. For a 45-minute weights session, water is all you need.
What about rest days?
Eat normally, and keep your protein where it is. The repair work from a training session continues for a day or two afterwards, which means rest days are when a lot of the actual progress happens. Dropping protein on the days you do not train undercuts it.
You might naturally eat a little less on rest days because you are less hungry, and that is fine. There is no need to deliberately restrict because you did not work out. We cover why rest days matter so much in our piece on the importance of rest.
Frequently asked questions
Do I need a protein shake after working out?
No. A shake is just a convenient way to get protein, and it is useful if you are not going to eat a proper meal for a while or struggle to hit your target through food. But a meal with 25 to 40g of protein does exactly the same job. Use whichever fits your day.
How soon after a workout should I eat?
Within a couple of hours is plenty for most people. If you trained on an empty stomach first thing, aim to eat a little sooner, within an hour or so, since it may have been a long time since your last meal.
If I’m trying to lose weight, should I eat after exercising?
Yes. Your post-workout meal is not extra food on top of your day, it is one of your normal meals, placed where it is most useful. Skipping it to save calories tends to backfire, because it is the meal best placed to protect the muscle you are training to keep. Plan your calories across the whole day and make this meal part of the plan.
Is coffee before a workout okay?
For most people, yes, and caffeine can make a session feel a little easier. If you drink it on an empty stomach and feel jittery or queasy while training, try having it with a small snack instead. And if you train in the evening, bear in mind that caffeine can affect sleep for several hours afterwards.
What should I eat before an evening workout?
A normal lunch and a small snack mid-afternoon, around an hour or two before training, usually works well. Something like Greek yogurt with fruit or a slice of toast with peanut butter keeps your energy steady. Then have dinner as your post-workout meal and make it a protein-rich one.
Get your daily protein right, spread it across your meals, and eat a proper meal after you train. That is genuinely most of it. Everything else is detail, and it is worth ignoring until those three are in place.
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