 In my work with women juggling demanding careers and caring responsibilities, I hear the same experiences. You're racing between school pick-up and work calls, squeezing in elderly parent appointments between your own deadlines, or grabbing food whenever you can between work deadlines. For my clients in emergency services like the firefighters and police officers switching between nights and days, finding time for fitness feels impossible.
But strength training doesn't have to come in hour-long packages. Just as we've learned to fuel our bodies with healthy snacks when full meals aren't possible, we can build and maintain strength through "exercise snacking" - short, powerful bursts of movement that fit into the margins of our overcrowded days. The Problem with Doing Too Much I hear it all the time from women who finally carve out time for exercise, but convince themselves they need to make it "worth it" with 60-90 minute sessions. They push through exhaustion, skip recovery, and wonder why they're burnt out after two weeks. Where in actual fact short, high-intensity sessions are often far more effective than lengthy workouts, especially when you're already managing high-stress responsibilities. Your body responds better to focused 10-15 minute bursts than to exhausting slogs that leave you depleted for your next shift or caring duties. (See a previous article I wrote here about the power of short HIIT sessions). What Are Strength Snacks? Think of strength snacks as 3-5 minute mini-workouts that you can scatter throughout your day. No equipment room required, no gym clothes, and absolutely no guilt if you only manage one or two instead of three. These micro-sessions might seem insignificant, but research shows that accumulating exercise in short bouts can be just as effective as longer sessions for building strength and improving health. Simple Strength Snacks for Busy Days The Kitchen Counter Push-Up Set (3 minutes) While the kettle boils or dinner simmers, place your hands on the counter and knock out 10-15 incline push-ups. Rest 30 seconds. Repeat 3 times. Perfect for those 5am starts before an early shift, or while making your elderly parent's evening meal. The Staircase Power Minute (1-2 minutes) Every time you use the stairs at home or at work, take one extra trip up and down. Step up with power, focusing on using your glutes and thighs. For an advanced version, take them two at a time or add a knee drive at the top of each step. The Waiting Room Wall Sit (2-3 minutes) Whether you're waiting the GP surgery with a relative, standing outside a dance class pick-up, or you find yourself with some time between emergency calls, find a wall. Slide down into a seated position, hold for 20-30 seconds. Stand and shake it out. Repeat 3-4 times. Your colleagues might give you odd looks, or they might just join in! The Desk Break Leg Series (4 minutes) For those office-based days or when completing paperwork between calls: stand behind your chair for support. Do 15 calf raises, 15 single-leg deadlifts (each side), and 15 squats. This takes less time than your computer takes to log into multiple systems, and it's far better for your mood. The TV Ad Break Core Challenge (2-3 minutes) After a long shift or caring day, during ad breaks (or between Netflix episodes), hit the floor for 20 seconds of plank, 20 seconds of side plank each side, and 20 seconds of glute bridges. It's amazing how strong you can get during your downtime. Making It Work in Real Life The beauty of strength snacking is its flexibility, and the key is to link these exercises to activities you're already doing. Behavioural scientists call this "habit stacking," and it's remarkably effective. Attach a strength snack to existing routines: lunges while your coffee brews, squats while brushing your teeth, or do some push-ups before your post-shift shower. The Compound Effect Just three 3-minute strength snacks spread across your day equals nearly 10 minutes of strength work. Do this five days a week, even across varying shift patterns, and you've accumulated 45 minutes of focused strength training without ever "finding time" to exercise. Over a month, that's three hours. Over a year you will find you have gained some serious strength. But the benefits extend beyond the physical. Each completed strength snack is a small victory, a moment where you chose yourself. For those of you who spend your days caring for others - whether that's patients, elderly parents, the general public, or growing children, these moments are all small deposits in your own wellbeing account. Permission to Start Small If three strength snacks feel like too much after a brutal shift or day at work, do one. If a full minute of wall sits seems impossible, start with 20 seconds. The goal is just to get into a habit. I am a big fan of the mantra ‘under promise and over deliver’ as I usually find that by the time you have committed to just one minute of something you will probably do just a little bit more. This will all add up to build strength, both physical and mental, through consistent, small actions that honour both your constraints and your commitment to your health. Your strength journey doesn't need to wait for the "perfect" time or shift pattern. It can start right now, right where you are, with whatever time you have.  This week marks International Stress Awareness Week, and as a women's health and performance coach, I believe this is the perfect opportunity to explore how stress impacts women's bodies differently. Most importantly, let's look at how we can harness certain types of stress while minimising others for optimal health and performance. Not All Stress Is Created Equal When we hear the word "stress," most of us immediately think of the negative: racing thoughts, tight shoulders, disrupted sleep. But I want to reframe our understanding of stress. Some stress is actually beneficial - even necessary - for our growth and development. This "eustress" or good stress is what helps build stronger bones and muscles when we lift weights. It's what triggers our bodies to adapt and become more resilient after cold water immersion. It's the temporary challenge that makes us stronger. The problem arises when we experience chronic stress without adequate recovery periods, particularly as our hormonal landscapes shift throughout our lives. Understanding Female Physiology and Stress Our hormonal fluctuations throughout the month and across different life stages significantly impact how our bodies respond to stress. During perimenopause and menopause, declining oestrogen levels affect everything from bone density to muscle mass maintenance, making certain types of physical stress even more important. However, these same hormonal shifts can make us more vulnerable to the negative impacts of chronic stress. Cortisol: The Double-Edged Sword Cortisol, often called the "stress hormone," plays a vital role in our daily functioning. It helps regulate metabolism, reduce inflammation, and control sleep-wake cycles. The natural peak of cortisol in the morning helps us get out of bed and start our day with energy. However, when stress becomes chronic, cortisol levels can remain elevated, creating a cascade of effects particularly problematic for women:
Let's have a look at how we can distinguish between beneficial stress that builds resilience and chronic stress that depletes you. Here's how we can harness good stress for strength and vitality....  Bone-strengthening stress: Progressive resistance training creates the mechanical stress needed to stimulate bone growth and prevent age-related bone loss. This becomes increasingly important during perimenopause and beyond, when declining oestrogen accelerates bone density loss.
Muscle-building stress: Strategic strength training creates the microtears in muscle tissue that, when properly recovered from, lead to stronger, more metabolically active muscles. This is crucial for maintaining metabolism and functional strength as we age. Metabolic stress: Brief intervals of high-intensity exercise can create beneficial metabolic stress that improves insulin sensitivity and cardiovascular health without overwhelming your system. Hormetic stress: Practices like cold water therapy create temporary stress that triggers adaptation and resilience when done appropriately. This can strengthen your nervous system's response to all forms of stress. Managing Detrimental Stress While embracing beneficial forms of physical stress, we must simultaneously develop strategies to minimise chronic, harmful stress: Periodisation and recovery: Understanding your menstrual cycle (if applicable) or your unique response patterns allows us to structure training intensity appropriately, emphasising recovery during higher-sensitivity phases. Stress-hormone harmonising: Specific nutrition strategies, timed appropriately around exercise and throughout your hormonal cycles, can help mitigate stress responses and support recovery. Mindful movement practices: Incorporating restorative movement like yoga or tai chi can activate the parasympathetic "rest and digest" system, countering the effects of chronic stress. Sleep optimisation: Creating personalised sleep rituals that work with your hormonal stage helps address one of the most powerful anti-stress tools available to women. Timing: The timing of our training and recovery are very important - have a look at a separate blog post I wrote here for some interesting insights on this. Your Personalised Approach to Stress I don't believe in one-size-fits-all approaches. The optimal balance of beneficial stress and recovery depends on your:
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AuthorDenise Yeats is a coach, personal trainer, endurance athlete and avid adventurer. She is passionate about supporting women to achieve their goals, working with, not against their changing physiology. Archives
January 2026
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