Flash 15 is a 15-minute intermediate full body strength & toning class led by Jess Sims, targeting core, hips, obliques, set to electronic music with EMOM segments.

Flash 15 | Peloton Strength Classes

Assembly Marketing Logo

desktop-img

mobile=img

Find the Peloton membership that’s right for you

Mask group

Includes App+ Membership, all Peloton content and applicable features on your Peloton hardware

Includes App+ Membership, Rental Original Bike+, and cycling shoes

Join to participate in this challenge

{userName} challenged you to

Complete {numberOfWorkouts} workouts

DollyLogo

cart.DollyLogo

Dolly logo 

Get the Peloton App

Peloton Interactive UK Limited trading as Peloton is an appointed representative of Product Partnerships Limited which is authorised and regulated by the Financial Conduct Authority for regulated consumer credit activities; registration number 626349, and its address is Salts Piazza Offices, Salts Mill, Victoria Road, Saltaire, BD18 3LA. Peloton Interactive UK Limited acts as a credit broker not a lender and only introduces to Klarna AB (FRN 536065). If you would like to know how complaints are handled for this scheme, you can ask for a copy of our complaints handling process. You can also find information about referring a complaint to the Financial Ombudsman Service (FOS) at [financial-ombudsman.org.uk](https://financial-ombudsman.org.uk). For complaints information when a transaction is completed online, please access the Online Dispute Resolution platform at https://ec.europa.eu/consumers/odr/

By providing your email address, you agree to receive marketing emails from Peloton. <br><br>
We have updated our [Privacy Policy]({privacyPolicyLink}) to provide more information on how we collect and use your personal information.


Shop and Learn

About

Visit Us

Support

{inviteFrom} invited you to join a team

Strength

Full Body

Flash 15 is a 15 minutes full body strength & toning class led by Jess Sims. This intermediate-level workout is designed for those with busy schedules who want to get moving quickly and effectively. The class focuses on working the core, hips, and obliques, ensuring a comprehensive muscle engagement. Set to an energetic electronic music genre, this session keeps you motivated throughout. Join Jess and make the most of your limited time with Flash 15.

Light Dumbbells

Medium Dumbbells

Workout Mat

For this 20-minute, intermediate full-body strength class, you’ll need one light pair of dumbbells and one medium pair. Andy Speer will guide you through a rigorous circuit including lunges, rows, and pushups, followed by core and arm work.

20 min Full Body Strength with Andy Speer, an intermediate full body strength & toning class targeting glutes, quads, calves, set to electronic music.

20 Min Full Body Strength with 4-Minute AMRAP - Andy Speer

Your Healing

Seize It

Empire

Be Strong / Feel So Alive

Feel So Alive

Duckface

Moth To Your Flame / Lemme Put It Down

Moth To Your Flame

The Bayou

Let's Go Go Go

AOW / Gods of Jupiter

Picturesque

Warm Up

20-minute Intermediate Full Body Strength Workout Video

Flash 15 with 12-Minute EMOM Full Body Strength - Jess Sims

Press

Dutty Rock

Like Glue

Boom Bam

Show Me Love (feat. Robin S)

Show Me Love (Radio Edit) (feat. Robin S)

Age Ain't Nothing But A Number

At Your Best (You Are Love)

New Jack City II

Shake It (Album Version) (feat. Swizz Beatz)

Flash 15

We've noticed you're shopping from {browserCountry}. Please update your country preferences to see content specific to your location.

Select your country preferences

We’ve noticed you’re accessing the United States website. Please update your country preferences to see content specific to your location.

Try Rental Original Bike+ for  {bikePlusRentalMonthlyPrice, number, currencyWithCentsIfProvided}/mo | Learn more

Members love the high quality and durability of the Bike and the motivating and effective workouts. They appreciate its convenience for busy lifestyles, and the engaging and supportive community.

Members love the sturdy build and advanced features of the Bike+. They find the setup intuitive and the touchscreen responsive. The diverse classes and engaging instructors motivate consistent use, enhancing fitness and overall well-being.

Members love the Tread for its sleek, compact design, intuitive interface, and smooth performance. They appreciate the engaging instructors and music, and find it motivating and highly effective for their fitness routines.

Members love the smooth running surface, high-quality screen, and overall build quality of the Tread+. They find the product enhances their endurance and praise the motivating instructors.

AI-generated from the text of member reviews

You’re not eligible. You must be 60 or older to get senior pricing. View more [special pricing options](https://www.onepeloton.com/offers/specialpricing).

¹Please review spacing requirements for your equipment before selecting a location. Assembly fee is nonrefundable.

Delivered to and set up in your room of choice by experts.

Delivery experts will unpack your equipment, inspect it, and assemble it in your room of choice.¹ Set-up includes connecting your equipment to Wi-Fi and removing all packaging.

Assembly Option

Your packaged equipment will be delivered to your room of choice.¹ You’ll receive a QR code linking to a video guide and instructions, as well as a tool kit with all you’ll need to assemble your equipment.

Peloton Privacy Reminder

{cfuType, select,
  BIKE {Most Bike delivery times are {countryEstimate} near: {postalCode}.}
  BIKEPLUS {Most Bike+ delivery times are {countryEstimate} near: {postalCode}.}
  TREAD {Most Tread delivery times are {countryEstimate} near: {postalCode}.}
  TREADPLUS {Most Tread+ delivery times are {countryEstimate} near: {postalCode}.}
  other {{countryEstimate} in most areas near: {postalCode}.}
}

{cfuType, select,
  BIKE {Enter your [postal code]() for an estimate.}
  BIKEPLUS {Enter your [postal code]() for an estimate.}
  TREAD {Enter your [postal code]() for an estimate.}
  TREADPLUS {Enter your [postal code]() for an estimate.}
  other {Enter your [postal code]() for an estimate.}
}

{cfuType, select,
  BIKE {Delivery not available to {postalCode}}
  BIKEPLUS {Delivery not available to {postalCode}}
  TREAD {Delivery not available to {postalCode}}
  TREADPLUS {Delivery not available to {postalCode}}
  other {Delivery not available to {postalCode}}
}

{cfuType, select,
  BIKE {Enter your postal code at checkout for an estimate.}
  BIKEPLUS {Enter your postal code at checkout for an estimate.}
  TREAD {Enter your postal code at checkout for an estimate.}
  TREADPLUS {Enter your postal code at checkout for an estimate.}
  other {Enter your postal code at checkout for an estimate.}
}

{cfuType, select,
  BIKE {We're unable to provide an estimate for {postalCode}. Most Bike delivery times {countryEstimate}.}
  BIKEPLUS {We're unable to provide an estimate for {postalCode}. Most Bike+ delivery times {countryEstimate}.}
  TREAD {We're unable to provide an estimate for {postalCode}. Most Tread delivery times are {countryEstimate}.}
  TREADPLUS {We're unable to provide an estimate for {postalCode}. Most Tread+ delivery times {countryEstimate}.}
  other {We're unable to provide an estimate for {postalCode}.}
}

{cfuType, select,
  BIKE {**{estimate}** to: {postalCode}}
  BIKEPLUS {**{estimate}** to: {postalCode}}
  TREAD {**{estimate}** to: {postalCode}}
  TREADPLUS {**{estimate}** to: {postalCode}}
  other {**{estimate}** to: {postalCode}}
}

Delivery times based on the last seven days and may vary based on your location, the weather, and other related factors.

{cfuType, select,
  BIKE {Most Bike delivery times are __{countryEstimate}__.}
  BIKEPLUS {Most Bike+ delivery times are __{countryEstimate}__.}
  TREAD {Most Tread delivery times are __{countryEstimate}__.}
  TREADPLUS {Most Tread+ delivery times are __{countryEstimate}__. Schedule your delivery after checkout. Get instant access to the Peloton App once you order—no equipment needed.}
  other {}
}

Flash 15

Flash 15

Peloton App

More info

Equipment

Featuring music by

Playlist

Playlist

Class plan

Body activity

Access strength, yoga, and more with the Peloton App