While a daily walk may not seem life-changing at first, consistently staying active can gradually improve your energy, mood, digestion, sleep, and overall fitness. For those wondering whether walking 10,000 steps daily is truly effective, a fitness expert breaks down what happens over the first 30 days.Expert Insight on Daily WalkingCelebrity fitness coach Siddhartha Singh, who has trained stars like Tamannaah Bhatia, shared insights into how the body responds to walking 10,000 steps every day. In an Instagram post, he explained the physical and mental changes people may experience as they build this habit. The post carried the caption: "10,000 steps every day | walking benefits for fat loss | what happens in 30 days walking"Week 1: soreness + irritation as your body adjustsHe highlights, “You are actually going to feel slightly irritated. Your body is going to be a little sore and you will feel like your entire schedule has been turned upside down, but slowly and steadily, the body will adjust.”Week 2: better digestion + lighter feelingThe fitness trainer notes, “Your body will feel less stiff. You will also feel lighter, your digestion will improve, and your energy levels will slowly start to stabilise.”Week 3: improved mood + energy stabilityHe explains, “You will feel less sluggish. Your mood will improve, you will feel calmer, and your sleep may even get better.”Week 4: visible change in energy, activity, and sometimes weightSiddhartha explains, “This is when people actually start noticing the change. Not only will you feel lighter, you will also feel more active, and your weight might even have decreased – especially if you are usually in a routine of sitting all day, such as in an office cubicle.”A Simple Yet Effective Fitness ApproachHe concludes, “The point is that you do not always need extreme fitness; sometimes, just movement is enough to move the scale. However, to be honest, doing 10,000 steps every day is not going to magically give you abs. But for most working professionals, it is a great way to start your fitness journey.”Disclaimer: This article is based on a user-generated post on Instagram. ET.com has not independently verified the claims made in the post and does not vouch for their accuracy. The views expressed are those of the individual and do not necessarily reflect the views of ET.com. Reader discretion is advised.