Gym workouts can be tough, but they're also a great opportunity to have some fun and laugh at yourself. If you're looking for the perfect funny captions to go with your gym Instagram posts, you're in luck! In this article, we've got over 100 hilarious gym Instagram captions that are sure to make your followers laugh. From puns to playful jokes, these captions will add a touch of humor to your fitness journey. So get ready to flex your funny bone and check out these 100+ funny gym Instagram captions!
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1. Funny Gym Instagram Captions for Leg Day
I don't always go to the gym, but when I do, it's leg day.๐ช๐
Leg day is the only day I walk like a newborn giraffe.๐ฆ๐
Sorry in advance for my wobbly legs tomorrow.๐ถโโ๏ธ๐
Leg day: the day where stairs become the enemy.๐๏ธโโ๏ธ๐
The struggle of finding jeans that fit my quads is real.๐๐
Leg day is my favorite day to cancel plans because I can't walk.๐ซ๐๏ธโโ๏ธ๐
I don't always skip leg day, but when I do, it's because I can't walk.๐ถโโ๏ธ๐
My legs are like noodles after leg day.๐๐
Leg day: waking up in the morning like, "Why did I do this to myself?"๐๐
Leg day is a love-hate relationship. More hate, though.๐
๐
2. Funny Gym Instagram Captions for Arm Day
I lift things up and put them down.๐ช๐
I have a love-hate relationship with my dumbbells.๐๏ธโโ๏ธโค๏ธ๐ก
Sorry, I can't go out tonight because I have a hot date with my biceps.๐ช๐
My arms are like wet noodles after arm day.๐๐
I flexed and the sleeves of my shirt ripped.๐ช๐คฆโโ๏ธ
My goal is to have arms as toned as my wifi signal.๐ถ๐ช๐
Arm day: the day I text with my thumbs because lifting anything else is impossible.๐ฑ๐
I don't always do bicep curls, but when I do, I make sure everyone sees.๐ช๐
I'm sorry I can't hear you over the sound of my biceps popping.๐ช๐๐
If you're wondering why I'm wearing a tank top in winter, it's because arm day waits for no season.๐ชโ๏ธ๐
3. Funny Gym Instagram Captions for Cardio Workouts
My cardio workout includes running late for everything.๐โโ๏ธโ๏ธ๐
I run because I really like food and I don't want to say no to any of it.๐๐โโ๏ธ๐
Sweating like a pig is just my cardio's way of saying, "You're welcome."๐ท๐ฆ๐
I don't always do cardio, but when I do, it's because I'm being chased.๐โโ๏ธ๐ฑ
Cardio: the workout that makes me question every life decision I've ever made.๐โโ๏ธ๐ค๐
I only run when someone is chasing me or when there's free food.๐โโ๏ธ๐๐
Cardio: the art of running nowhere on a treadmill.๐ถโโ๏ธ๐
The only marathon I'll ever participate in is a Netflix marathon.๐โโ๏ธ๐บ๐
Cardio: the workout that makes me imagine I'm escaping a zombie apocalypse.๐งโโ๏ธ๐โโ๏ธ๐
I don't jog, I just run away from my problems.๐โโ๏ธ๐คทโโ๏ธ๐
4. Funny Gym Instagram Captions for Abs Day
I'm on a seafood diet. I see food and I eat it.๐๐คค๐
Abs are great, but have you tried donuts?๐ฉ๐ช๐
My stomach is hiding a six-pack under a layer of pizza.๐๐คซ๐
If only working on my abs burned as many calories as laughing at my own jokes.๐
๐ช๐คฃ
I'm not fat, I'm just storing energy for my ab workout.๐๐
Doing crunches so I can crunch on some snacks later.๐ซ๐ช๐
Abs are cool, but have you tried tacos?๐ฎ๐ช๐
I have two types of abs: kebabs and lab-abs.๐ฅ๐ช๐
It's a constant battle between my love for pizza and my desire for abs.๐๐ช๐
Sorry, I can't go to the gym. I'm busy eating my feelings.๐จ๐ช๐
Read also: 100+ Gym Instagram Captions Funny
5. Funny Gym Instagram Captions for Chest Day
My chest muscles said, "I like big weights and I cannot lie."๐ช๐
I bench press to compensate for my lack of upper body strength.๐๏ธโโ๏ธ๐ช๐
Chest day is the day I feel most confident about my bust.๐ช๐โโ๏ธ๐
I didn't choose the chest day life, the chest day life chose me.๐๏ธโโ๏ธ๐ช๐
Bench pressing more than my body weight means I can carry all my shopping bags at once.๐ช๐๐
For every push-up I do, I can now open a jar of pickles myself.๐ช๐ฅ๐
My chest day playlist is just songs about being a strong independent woman.๐ช๐ถ๐
Chest day: the only day it's acceptable to say that I have a crush on myself.๐ช๐๐
I don't always work out my chest, but when I do, I make sure to flex in the mirror.๐ช๐คณ๐
Chest day: the day I feel like Superman. Or Superwoman. Or Superhuman.๐ช๐ฆธโโ๏ธ๐
Read also: 100+ Chest Workout Captions for Instagram
6. Funny Gym Instagram Captions for Back Day
Back day: the day I channel my inner Hulk.๐ช๐ข๐
I work on my back so I can carry the weight of my responsibilities.๐ช๐งณ๐
Don't be surprised if you see wings sprouting from my back after back day.๐ช๐ฆ๐
Sorry, I can't reach that thing on the top shelf. It's back day.๐ช๐
โโ๏ธ๐
My back day playlist is just songs about overcoming obstacles.๐ช๐ต๐
I train my back muscles so I can carry bags of groceries without complaining.๐ช๐๏ธ๐
Back day makes me feel like I could take on the world. Or at least carry my own backpack.๐ช๐๐
Back day: the day I feel like a superhero and a turtle at the same time.๐ช๐ข๐
I don't have a six-pack, but I have a strong back to carry all the weight of life.๐ช๐ผ๐
Back day: the day I feel like a badass. Until I try to sit down.๐ช๐ช๐
Read also: 100+ Back Workout Instagram Captions
7. Funny Gym Instagram Captions for Shoulder Day
I'm only here for the shoulder gains so I can carry all my bags of shopping.๐ช๐๏ธ๐
Shoulder day is my way of showing the world I'm ready to carry them all.๐ช๐๐
Sorry, I can't do that right now because my shoulders are sore from yesterday's workout.๐ชโ๏ธ๐
I don't always lift, but when I do, it's to keep my shoulders strong enough to hold a conversation.๐ช๐ฃ๏ธ๐
Shoulder day: the day I walk around like a T-Rex because it hurts to put my arms down.๐ช๐ฆ๐
Training my shoulders so they can hold all the great memories from my travels.๐ช๐๐
Shoulder day makes me feel like I could give Dwayne Johnson a run for his money. Almost.๐ช๐ธ๐
My shoulder muscles are my secret weapon for carrying heavy bags without breaking a sweat.๐ช๐ผ๐
Shoulder day: the day I feel like I could carry the weight of the world. Or at least my own backpack.๐ช๐๐
Shoulder day is my reminder to stand tall and keep my head high, even if it's sore from yesterday's workout.๐ช๐๐
8. Funny Gym Instagram Captions for Full-Body Workouts
Full-body workouts are the ultimate multitasking. Sweating and burning calories at the same time.๐ฆ๐ช๐
After a full-body workout, I feel like I can conquer the world. Or at least walk up the stairs without losing my breath.๐๐ช๐
The secret to my full-body workout is dancing like no one is watching.๐๐๏ธโโ๏ธ๐ช๐
I don't always do full-body workouts, but when I do, I make sure to pretend I'm in a movie montage.๐ช๐ฅ๐
Full-body workouts are the best way to discover muscles you never knew existed.๐ช๐๐
A full-body workout is a great excuse to eat an extra slice of pizza. Or two.๐๐ช๐
Full-body workouts: because why focus on just one body part when you can work them all?๐ช๐๐๏ธโโ๏ธ๐
My full-body workout routine: wake up, drink coffee, pretend to workout, eat donuts. Repeat.๐ช๐ฉ๐
With a full-body workout, I can eat guilt-free. And by guilt-free, I mean with lots of guilt but also lots of food.๐ช๐๐คค๐
Why focus on just one body part when you can make them all ache equally? Full-body workouts for the win!๐ช๐
9. Funny Gym Instagram Captions for Group Workouts
Group workouts: because misery loves company.๐๐ช๐ซ
Working out with friends is great until they suggest burpees.๐ช๐ฏโโ๏ธ๐
The best part of group workouts is having someone to complain with.๐ช๐คฃ๐ญ
Group workouts: where friendships are forged through sweat and shared pain.๐ช๐ค๐
Working out alone is impressive, but working out with a group is hilarious.๐ช๐จโ๐ฉโ๐งโ๐ง๐
Group workouts: when you can't decide if you're sweating from the exercise or from laughing too hard.๐ฆ๐คฃ๐ช
The best part of group workouts is the synchronized groaning during the cool-down.๐ช๐
โโ๏ธ๐คฃ
I could never survive a group workout without my squad. And a lot of snacks waiting for me at the end.๐ช๐ญ๐ฏ๐
Group workouts: where the struggle is real, but the laughter is even better.๐ช๐
๐คฃ
Working out with friends is like a comedy show where the punchline is always doing one more rep.๐ช๐คฃ๐ซ
10. Funny Gym Instagram Captions for Motivation
Even on my worst days at the gym, I'm still lapping everyone on the couch.๐ช๐๏ธ๐
The only bad workout is the one that didn't happen. And the one with squats. Squats are always bad.๐ช๐
โโ๏ธ๐
The gym is my therapy. At least I get a workout and a playlist of motivating songs.๐ช๐ง๐
The hardest part of the workout is hitting the snooze button and convincing myself to get out of bed.๐ช๐๐
I may not be the strongest, but I'm definitely the funniest person at the gym.๐ช๐คฃ๐
The only time success comes before work is in the dictionary. In the gym, it's all about the sweat and effort.๐ช๐
๐ฅ
On the days I don't feel like working out, I remind myself that it's just one hour out of the entire day. I can do it.๐ชโ๏ธ๐
If I had a dollar for every time I thought about giving up at the gym, I'd have enough money for a lifetime supply of pizza.๐๐ช๐
The only way to fail at the gym is to not show up. So here I am, sweaty and proud.๐ช๐ฆ๐
I workout because punching people is frowned upon. And also because I want to be strong and healthy.๐ช๐
๐ฅ
Conclusion
These 100+ funny gym Instagram captions will keep your followers entertained while showcasing your dedication to fitness. Whether you're crushing leg day, pumping up those biceps, or sweating it out during cardio, these captions will add a touch of humor to your workout journey. So go ahead, pick a hilarious caption, snap a gym selfie, and get ready to share some laughs with your Instagram followers!