How to Slim Down Quickly for Your Big Event

The big day is circled on your calendar, and you're so excited for that wedding, reunion, prom or party. But are you feeling ready? It's perfectly normal to want to drop a few pounds or tone up before a special occasion so you can look and feel your best. Whether you have three months, one month, a week or a day before the big event, here are simple diet and exercise tweaks you can make to get yourself looking good and feeling confident.

Got a wedding or reunion coming up? Follow this advice to look great and feel confident! (Image: Adobe Stock/Anna Shepulova)

3 Months Until the Event

You definitely have the time to establish healthy nutrition and fitness habits that will make the biggest impact on your overall appearance. There's no need to crash diet or spend hours in the gym. This is your time to get in a healthy routine and break bad habits! So get ready to put in the work.

Establish those healthy eating habits now to carry you through the next three months (and beyond). (Image: Adobe Stock/Syda Productions)

1. Clean Up Your Diet

Take an overall assessment of where there is room for improvement in your diet. Keep track of what and how much you eat with an app like LIVESTRONG.COM's MyPlate app or a food journal (yes, even that handful of M&M's you had at the office). Everything counts.

Then start making healthy changes. Cutting just 250 calories from your daily total and working out a little bit more than you usually do can help you lose a pound a week. Some ideas are:

-Turning a cheat day into a cheat meal

-Eliminating refined sugars and processed carbohydrates

-Cutting back on alcohol and other empty-calorie-laden drinks like sodas

While it would be best to cut all of this out, if that's not realistic for you, eliminate these items gradually. You may feel a little dizzy without sugar in your body, as it will take about two weeks for your body to not feed off of sugar. To help combat this, increase your healthy fats — olive oil, coconut oil, avocado, whole eggs, etc. — for satiation.

Find a workout you love and you're more likely to stick with it. (Image: Adobe Stock/Monkey Business)

2. Get Into a Routine

With 90 days until your event, now is the time to set the stage for your transformation. Commit to goals for yourself. You should be doing at least four to five workouts a week. What does that look like for you? Is it three CrossFit classes plus yoga? Are you more of a Zumba person?

For best results, you should be doing at least three to four days of cardio a week, but still making time for strength training. If you're a beginner, start off with walking and walk/run intervals. Build your foundation for success.

1 Month Until the Event

Even if you're only starting one month out, you still have plenty of time to make changes that will yield noticeable results by the time the big day rolls around.

Bottoms up! Drinking lots of water helps your body flush out toxins. (Image: AdobeStock/vadymvdrobot)

1. Reevaluate Your Diet

Ask yourself What has been your biggest struggle? When do you have the most energy? What completely zaps your vim and vigor? Try logging the findings in your food journal to see if specific foods are triggering tiredness or sluggishness. Try eliminating them for a few days to see if you feel better.

And make sure you're drinking lots of water. Water not only helps your body stay hydrated and operate at full capacity, it also helps your body flush out waste.

Don't forget to hit the weights a couple times a week, too. (Image: Adobe Stock/Syda Productions)

2. Amp Up Your Workout

You have 30 days until your special event! Time to dial up the intensity of your workouts. If you've been doing 20-minute interval training, add five minutes to it. At the end of two of your workouts, add hill sprints. Especially if you've been doing the same workout for the past month or more, it's time to change up your workout so your results don't plateau. Kick up the intensity and feel the burn!

1 Week Until the Event

With one week until a big event, you should really reign in your diet and pump up your workouts. If you're just starting, don't expect huge changes overnight. But one week is just enough time to make some final tweaks to help you feel your best.

Forgo those after-work drinks. But just for a week. (Image: AdobeStock/ivanmateev)

1. Take Your Diet Seriously

Remember: This is game time! To really help you slim down, eliminate alcohol and refined sugar and really stick to your daily caloric goals. Remind yourself that it's only temporary (you can do anything for seven days). To have a daily reminder of your goal, hang a motivational quote or picture somewhere you can always see it. Then, when you get to your big event, you won't feel guilty having an extra glass of champagne (or two — you earned it, right?).

If you've laid the groundwork, now's the time to double down on cardio. (Image: AdobeStock/michaeljung)

2. Focus on Cardio

If you're looking for a leaner body, spend less time on the weights and put more of your efforts into cardio. If you've been weight training, this will help sculpt and lean out your body. That doesn't mean skip the weights altogether, but your main focus should be on cardio, especially if you've been building a good muscle base over the past few months. If you really want to pump it up, this is the week when you can add a second cardio session in a day. Don't add this in too early or you may suffer burnout.

1 Day Until the Event

You're almost at the finish line! With one day until the event, there is not much change that will happen in the overall appearance of your body. However, there are a few changes you can make to help push you those last few inches toward your finish line.

One day left! Your mantra should be "Just say no" (to "bad" foods). (Image: merc67/iStock/Getty Images)

1. Cut Down on "Bad" Foods

It's down to the wire, so eat mostly lean protein and healthy fats. Eat lots of vegetables, but stay away from cruciferous vegetables that can leave you bloated and gassy. Carbonated drinks and gum can also cause bloat. Cut out carbohydrates, fruits, sugar (or sugar-free products), greasy foods, salty foods and dairy.

2. Continue With Cardio

Continue your cardio workouts. If you really want to look a little leaner, you can cut water weight by adding in an extra cardio session.

Hitting the sauna for a little bit is a great way to relax and get a little leaner. (Image: AdobeStock/

3. Jump in the Sauna

The sauna is a great way to sweat out the extra water weight to keep you lean for your event.

4. Have a Glass of Wine

You didn't see this one coming, did you? Have a relaxing glass of red wine the night before the event to help dehydrate you (just a little bit). It's a nice way to reward yourself for all your hard work!

What Do YOU Think?

Do you have a big event coming up? What's the special occasion? What's you plan to look and feel your best? Are you planning on hitting the gym? Cutting down on junk food? Or do you have some other plan? Share your thoughts, stories and questions in the comments section below!

Load Comments

Copyright © 2019 Leaf Group Ltd. Use of this web site constitutes acceptance of the LIVESTRONG.COM Terms of Use , Privacy Policy and Copyright Policy . The material appearing on LIVESTRONG.COM is for educational use only. It should not be used as a substitute for professional medical advice, diagnosis or treatment. LIVESTRONG is a registered trademark of the LIVESTRONG Foundation. The LIVESTRONG Foundation and LIVESTRONG.COM do not endorse any of the products or services that are advertised on the web site. Moreover, we do not select every advertiser or advertisement that appears on the web site-many of the advertisements are served by third party advertising companies.