Gemma Kersey

@gemmakersey

Product Developer & Garment Tech 🪡🧵✂️ 🇬🇧 British Athlete @mizunouk @reviveactive_uk
Followers
2,078
Following
1,400
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Score
28.4%
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Health Rate
%
Users Ratio
1:1
Weeks posts
Super excited to be partnering with @reviveactive_uk this year to support my health and performance. 🏃🏻‍♀️ Alongside working full time, I’ve always approached my training, recovery, and overall health with the mindset of a full-time athlete. Regular blood testing before key seasons and consistent supplementation have always been part of my routine, making sure I’m performing at my best year-round. That’s why this partnership makes sense. Revive Active is Ireland’s No.1 supplement brand, known for its science-backed formulas that support performance, recovery, and overall health. Over the coming months, I’ll be sharing how I use Revive Active in my day-to-day routine to support both training and full-time work. #reviveactive #supplements #runner #athlete #mizunoathlete
38 2
1 month ago
Finally broke my 10k PB from 4 years ago by 16 seconds (33:29) 🥹 For anyone who knows me, I’ve been grinding for 15 years trying to go pro. I may not have made a GB senior track team, but I’ve never given up on my ability after being a GB junior. So excited to see what 2026 holds — on the track and on the road 💫 Forever grateful for the best team who never stopped believing in me 🫶 @mizunouk @elliemeadows83 @m_s_training @osteo.abbie #valencia10k #10k #roadracing #mizunoathlete #doingthisforme
262 47
4 months ago
Lovely couple of days in Ireland with the @englandathletics team, it felt good to make a team again 🫶 Positioned 14th in the Women’s international 3k @armaghinternationalroadrace and a team win for the England ladies 🏴󠁧󠁢󠁥󠁮󠁧󠁿 Back to reality and back into my half marathon block! Thanks again @mizunouk for the support and shoes pre race ❤️ #armagh3k #englandteam #mizunoathlete #roadracing
174 19
3 months ago
Just adding more boring running content to the internet 🫡 first time doing this so I’m sure you’ll all agree this is terrible! 😂 #tempo #track #runner #boring #content
56 3
7 days ago
Life this year threw a few curveballs and it forced me to get clear on what I actually want. I don’t just want to run. I want to build something. Since September I’ve been coaching my friend Chris and yesterday he ran 17:48 for 5K (his first sub 18). That didn’t happen by luck. It came from building a plan around his life, balancing a career in London and being a dad, and still showing up consistently. That’s the standard I want to build this on. I’ll still be working in the clothing industry, but I’m starting to build this coaching journey properly while working towards my qualifications over the coming months. I’m opening up **2 coaching slots this summer**. If you’re serious about improving and want to be part of it early DM me “RUN” 👊 #coaching #runcoaching #roadrunning
136 6
12 days ago
April ☀️🌷🏃🏻‍♀️ #mizunoathlete #sungod #running #training #🌷
22 3
16 days ago
Weekend in Rhodes for @dineshhaines96 30th 🎈🥳 #rhodes #seafishing #30thbirthday
51 2
28 days ago
Lab 🧫 V02 Max significantly higher than October 🏃🏻‍♀️💃🏻 Thanks again for the support @humanperformanceunit #trackiscoming #mizunoathlete #bloodlactates #v02max #runner
48 0
1 month ago
Gifted by @we_are_sungod ☀️🕶️ Wearing the SunGod Sierras, Tortoise Frames with 8KO Polarised Rose Lenses and Rose Gold Icons 🌹 Fashionable & perfect for running 🫶 Thank you @we_are_sungod 🙏 📸 @adelletracey #wearesungod #running #sunglasses #🕶
84 3
1 month ago
March 🌸🌺 The month I decided to stop playing it safe… Tried to go out for a sub 75 half at the @warsaw_marathon after always running a bit too “controlled” in half marathons. Hit 10 miles in 74:30 pace, grabbed a 1 min 10 mile PB… and then the wheels fully fell off 😂 First DNF in a long time—not proud, but honestly I’d never have found my current limit without going for it. Feeling in a really good place with my running right now 💪 and now I’m dropping back to the 5k & 1500 this season… track szn loading and I’m SO excited for it! Road, we’re not done… just getting started 😈 #warsawhalfmarathon #warsaw #poland #halfmarathon #mizunoathlete
90 5
1 month ago
Thank you for having me @10kcamargo - great event & company 🫶 Not a day for fast times but super happy finishing 7th in the elite field! 🥳 #camargo10k #10k #spain #mizunoathlete #🏃🏻‍♀️
130 4
1 month ago
Today I say goodbye to a brand I truly put my heart into building. Most people will never know the full story, but I’m proud knowing I helped grow a startup from my nan’s home, after helping care for her with my dad, to a rental space, and then into a house in Witham. It’s been an incredible journey, being at the forefront of ideas, innovations, fabric development and creating the first collections. I also brought the brand’s circularity initiatives to life, introducing sustainability thinking into the product side of the business and helping those ideas spread across the wider brand. Along the way I travelled to Munich (7 times), Milan, Brussels, Turkey, Dubai and Cyprus, and even styled Harry Kane for the first collection I developed. I’ll always be proud of the impact I made and the experiences along the way. Sport has always kept me grounded, and this weekend Bilbao marks the start of the next chapter. Onwards. #passion #clothing #sports #onwardsandupwards
119 24
2 months ago