A study in Chronobiology International explored the impact of morning versus evening exercise on sleep and fatigue. Morning exercise was associated with better alignment of circadian rhythms and reduced fatigue (1), making it a good choice for those looking to feel more active and alert during the day.
But let’s face it – not everyone is a morning person, waking up tired and no energy.
The thought of jumping out of bed and immediately starting an intense workout may seem daunting, or even impossible for some.
Gentle exercise is an ideal alternative. Think yoga, stretching, or a light walk around the neighborhood.
These low-intensity activities can still provide physical and mental benefits without overwhelming your body first thing in the morning.
Here are some ideal exercises to wake you up and everything else you need to know.
Regarding morning exercise, no single type works universally for everyone.
Your natural chronotype, which determines whether you are more of a “morning person” or “night owl,” can influence how you perform during morning workouts (2).
Early risers may find it easier to engage in structured routines, while night owls often feel stiff or uncoordinated early in the day. For the night owl group, easing into activity with stretches or light movement might feel more sustainable.
Ultimately, the type of exercise you choose should match your morning goals.
What’s clear from the research is that there’s no universal “best” exercise for the morning. The most effective routine is the one that feels good for your body and aligns with your preferences and goals.
So, since there isn’t a “best exercise,” what are some exercises to wake you up?
Starting your day with gentle, low-impact exercises can help energize your body and clear your mind without feeling overwhelmed. The best part?
These exercises don’t require a trip to the gym or fancy equipment.
Here are 4 simple options to try, each designed to ease you into your day with movement, focus, and a boost of energy.
One of the easiest ways to wake up your body is by starting with light stretches.
Stretching improves circulation (blood movement), reduces stiffness (3), and signals your muscles to prepare for the day ahead.
Here’s a simple sequence you can do without leaving your bed.
Each of these movements will start with you on your back in your bed:
Supine Full-Body Stretch
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Knee-To-Chest Stretch
Spinal Twist
These stretches improve circulation and prepare your muscles for movement, making transitioning out of bed more comfortable.
Transitioning to a yoga mat or comfortable floor space can amplify your morning wake-up routine. Yoga combines stretching with deliberate breathing, helping to wake up the nervous system and boost mental alertness (4).
Try this simple flow:
Cat-Cow Pose
Child’s Pose
Downward Dog
These movements wake up your muscles, improve flexibility, and encourage mental focus.
Activating larger muscle groups once you’re out of bed can help boost circulation and increase alertness (5). You can perform these simple, no-impact exercises right next to your bed:
Seated Leg Lifts
Standing Heel Raises
Wall Push-Ups
If time and weather allow, heading outside for a short walk can work wonders for your energy levels. Walking increases circulation, increases your heart rate slightly, and exposes you to natural light, which helps regulate your circadian rhythm (your body’s internal clock) (6, 7).
For added benefits, aim for a brisk yet relaxing pace.
Walking around your yard or pacing inside your house can offer a similar boost if you prefer to stay close to home. Pair your stroll with some deep breathing to further enhance alertness and focus.
Walking is an accessible and adaptable option, making it a favorite for those who prefer starting their day moving gently yet deliberately.
Read more: Summer Morning Routine: 3 Tips for an Excellent Start to Your Day
Feeling groggy or lethargic when you wake up isn’t uncommon, but it’s not always a sign of bad habits or laziness. Several factors, from lifestyle choices to how your body functions, can influence how you feel in the morning.
Below, we’ll take a closer look at the typical culprits behind morning grogginess:
Your Sleep Cycle May Be Out Of Sync
One of the most prominent players in how you feel in the morning is your circadian rhythm. Your body’s internal clock works on a roughly 24-hour cycle to regulate sleep and wakefulness (8). Ideally, this rhythm aligns with the natural light-dark cycle of the day. However, modern life often disrupts this process.
Staying up late scrolling on your phone, working irregular hours, or sleeping on weekends can confuse your circadian rhythm, resulting in social jet lag.
Essentially, you’ve misaligned your internal clock with your actual schedule.
Physically, this misalignment can leave you feeling groggy and less prepared to face the day (9).
You’re Waking During The Wrong Sleep Stage
Sleep isn’t a uniform activity. It occurs in cycles, moving through light sleep, deep sleep, and REM (rapid eye movement) sleep about 4-6 times a night (10).
If you wake up during deep sleep, when your body focuses on repair and restoration, you often feel disoriented and sluggish.
Scientists call this phenomenon sleep inertia. It’s that heavy, foggy feeling where even a cup of coffee can’t help (11).
Sleep inertia varies in intensity depending on where you are in the sleep cycle when you wake. This factor means your morning grogginess might not be a lack of sleep but poor timing with your sleep stages.
You Might Have Poor Sleep Quality
Even if you rack up 8 hours, sleep quality matters as much as quantity.
Interrupted sleep or insufficient time in restorative stages like deep and REM sleep can leave you feeling unrefreshed.
Common disruptors include:
The result? Your body doesn’t get the recuperation it needs, so you wake up exhausted.
Your Hormones Play A Role
Cortisol, often called the “stress hormone,” naturally spikes in the early morning to help your body wake up. At the same time, melatonin (the hormone that promotes sleep) decreases. If this hormonal balance is disrupted, like from poor sleep habits or chronic stress, it can be harder to transition from sleep to wakefulness (12).
For instance, sleeping in a bright room can delay the release of melatonin, making it harder to fall and stay asleep (13). Meanwhile, cortisol might not peak properly in the morning if your nightly routine is inconsistent, leaving your body unprepared for the day (14).
Lifestyle Factors Can Compound The Problem
Your daily habits: What you eat and how active you are, can also influence your morning energy levels:
Without it, your body may struggle to recover correctly, making you feel more fatigued.
You’re Experiencing Something Called Sleep Debt
Sleep debt occurs when you consistently get less sleep than your body needs to function optimally (18). Even an hour or two less per night adds up over time, just like interest on a credit card.
While you might think you can repay sleep debt with a weekend “catch-up,” it doesn’t fully restore the lost benefits of consistent quality sleep. Sleep debt accumulates in the background, often leading to chronic fatigue.
Underlying Health Conditions
Sometimes, morning grogginess can signal an underlying health condition.
For example, hypothyroidism (an underactive thyroid) slows down your body’s processes, making it harder to feel awake (19). Similarly, iron deficiency or low vitamin D levels can leave you feeling drained (20, 21), no matter how much rest you get.
It’s essential to monitor how you feel throughout the day. If tiredness persists despite good sleep hygiene, consult a healthcare professional to rule out other causes.
Waking up quickly in the morning is less about jolting your body into action and more about giving it the right cues to transition smoothly from rest to wakefulness.
By combining practical strategies with understanding how your body works, you can set yourself up for a more energetic start.
Here’s how:
Light is one of the most potent tools for waking up fast. When your eyes detect light, it signals your brain to suppress melatonin (the hormone responsible for sleep) and boost cortisol (22). This cortisol spike is a normal, healthy reaction that prepares your body for the day.
Open the curtains immediately or step outside for a few minutes to soak in natural sunlight. On darker mornings, a light therapy box can serve as an alternative, mimicking natural daylight. These small changes help align your circadian rhythm, making mornings feel less like a battle.
Dehydration can intensify feelings of fatigue, especially if you’ve gone 6-8 hours without any fluids (23). Drinking a glass of water as soon as you wake up can help kickstart your metabolism and hydrate your cells. For an added boost, try water with a splash of lemon, which may enhance digestion and make your morning feel more refreshing.
Gentle movement can help transition your body from rest to an alert state.
Physical activity increases blood flow to your brain and muscles, elevates your heart rate (but not in an overwhelming way), and wakes up your nervous system (6).
Even a simple stretching routine or a few minutes of yoga can activate your body and mind. These exercises stimulate the release of endorphins, often called “feel-good hormones,” which promote relaxation and energy (24).
In the next section, we’ll look closer at the exercises to wake you up for beginners, so you’ll have a starting point to build your wake-up routine.
Stimulating your senses can provide gentle cues to help your body climb out of grogginess. For example, washing your face with cold water slightly activates your sympathetic nervous system (the part of your nervous system responsible for wakefulness) (25).
Similarly, using invigorating scents like peppermint or citrus may have an energizing effect, thanks to their influence on an area of your brain called the limbic system, which processes mood and energy (26, 27).
While grabbing coffee immediately is tempting, your body might benefit from a quick snack or small breakfast first. Low blood sugar can contribute to sluggishness, so providing your system with a source of energy, such as whole grains, fruit, or a handful of nuts, can help stabilize things (28).
If you plan to incorporate gentle exercise into your morning routine, even a small amount of food can sustain you before a more complete breakfast.
Your body thrives on routine. You strengthen your circadian rhythm by waking up at the same time every day, even on weekends (12). This consistency helps regulate your sleep-wake cycle, making it easier to wake up and feel alert.
If your current schedule feels chaotic, start by making minor adjustments.
Try moving your wake time 15 minutes earlier each day until you hit your desired goal.
Combining this change with other tips, such as natural light exposure and gentle movement, can amplify your results.
Controlled breathing exercises can enhance oxygen flow to your brain and reduce sleep inertia (that groggy, sluggish feeling (29).
For example, alternate nostril or deep diaphragmatic breathing helps calm your nervous system and clear any lingering brain fog. These techniques also promote mindfulness, an excellent way to set a positive tone for the day ahead.
Hitting snooze sends mixed signals to your brain. Instead of feeling refreshed, you’re more likely to disrupt your natural wake-up process, entering what’s known as sleep inertia. It’s better to set an alarm for when you genuinely intend to wake up and pair it with one of the techniques above, like light exposure or movement.
A little preparation can go a long way, such as:
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Small actions like brushing your teeth, morning meditation, sitting up in bed, or journaling for a few minutes create a sense of momentum that encourages your body to wake up fully. Pairing mindful activities, such as jotting down your intentions for the day or practicing gratitude, can also shift your mental and emotional state into a more positive frame.
Whether it’s “okay” to work out when sleepy often depends on:
When you’re sleepy, your central nervous system (CNS) isn’t operating optimally.
This delay can lead to:
Activities that demand coordination (weightlifting, running, or sports) increase the potential for injuries like strains, falls, or improper form.
Suppose your sleepiness is mild (think groggy rather than outright exhausted), low-impact activities like stretching, yoga, or a short walk can help wake you up.
Movement increases circulation and oxygen flow to the brain, alleviating that foggy feeling (31). It’s a gentle way to activate your body without overloading it.
If you’re debating whether to exercise when feeling sleepy, consider these tips to reduce risks and maximize benefits:
Ask yourself if you’re mildly groggy or truly exhausted.
If you’re feeling drained (e.g., your body feels heavy, and simple tasks feel daunting), it’s better to prioritize rest. Overtraining while sleep-deprived can lead to injury and longer recovery times.
Opt for gentle, low-impact activities like stretching, yoga, walking, or mobility work.
These exercises wake up your body without overexertion, making them safer and more sustainable when tired.
Sometimes, dehydration or lack of proper nutrition can mimic fatigue.
Sip water before and during your workout, and consider a small snack (like a banana) for an energy boost if you’re working out on an empty stomach.
If you plan to exercise despite feeling sleepy, avoid activities requiring heavy loads, fast reactions, or high coordination. It’s not the best time for a max bench press or a trail run on uneven terrain.
Read more: Pilates Workout Routine: Optimizing Your Workouts for Long-Lasting Results
Feeling sleepy after exercise can seem counterintuitive, especially when workouts can boost energy. However, there are physiological explanations for this, and research sheds some light on the reasons.
Exercise, exceptionally moderate to high-intensity workouts, demands energy from your body. This energy primarily comes from glycogen, a stored form of carbohydrate.
Depleting glycogen reserves during exercise could leave you feeling drained and sleepy afterward (32).
Recovery processes like muscle repair and replenishing energy stores also require resources, which might temporarily intensify fatigue as your body shifts into “restoration mode.”
Exercise triggers the release of cortisol (33), a stress hormone that helps regulate energy and metabolism. For most people, cortisol levels peak during and slightly after exercise, providing an energizing effect.
However, if you’ve overtrained, are sleep-deprived, or worked out intensely without proper rest, your adrenal system might struggle to balance cortisol levels.
This imbalance can leave you feeling sleepy rather than invigorated.
After exercise, your body transitions from a state of high alert (controlled by the sympathetic nervous system) to a restorative state (guided by the parasympathetic nervous system) (34). Think of this as shifting from “go” to “recovery” mode.
If the parasympathetic system dominates too quickly, it can result in feelings of sleepiness as your body prioritizes rest and repair.
Sweating during exercise leads to fluid and electrolyte loss. Dehydration or an imbalance in key minerals (like sodium, potassium, or magnesium) disrupts normal muscle and nerve function, making you feel fatigued.
Sipping water or a rehydration drink during and after your workout can help prevent this (35).
If you’re physically active but sleep-deprived, exercise may amplify your need for rest.
Research shows that exercise increases the demand for restorative sleep, especially after strenuous activity (17).
These sleep cravings can feel more noticeable when you’re short on rest.
If you constantly feel sleepy after exercise, it’s worth evaluating factors like:
While mild fatigue is regular, prolonged or overwhelming sleepiness might indicate overtraining, inadequate recovery, or underlying imbalances.
Listening to your body and making tweaks to your exercise routine can help you achieve a more balanced post-workout energy state.
While exercise is an excellent solution to boost energy levels and combat fatigue, it’s not always effective for everyone.
If you feel constantly tired and lazy even after regular exercise, here are some additional tips that may help improve your overall energy levels.
Yes, 10-minute morning workouts can effectively boost energy and improve mood. While they may not replace a full workout, they stimulate blood flow, wake up your muscles, and promote mental alertness, making them a great start to the day. Exercising on 2 hours of sleep is not ideal and can increase your risk of injury or fatigue. Sleep is crucial for muscle recovery and overall performance. Light yoga, stretching, or getting more sleep is better than vigorous workouts. If you’re mildly tired, a light jog or brisk walk can boost energy by improving circulation and releasing endorphins. However, if you’re physically exhausted, it’s better to rest and recover, as pushing through extreme fatigue can lead to overtraining or injury. Yes, working out at 5 am can be beneficial if it aligns with your schedule and you get enough sleep. Early morning exercise can kickstart your metabolism, improve focus, and set a positive tone for the day.Frequently Asked Questions
Are 10 minute morning workouts effective?
Should I workout if I only had 2 hours of sleep?
Should I run even if I'm tired?
Is working out at 5 am good?
Starting your day with gentle exercises can be a game-changer for your energy levels, mood, and overall productivity. Whether stretching, yoga, or light cardio, these simple movements help wake up your body, improve circulation, and set a positive tone for the rest of your day.
By committing just a few minutes each morning, you can create a habit that leaves you feeling refreshed and ready to take on anything. Give these exercises a try and see how they transform your mornings!
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