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  • Leisure
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Activities 

  • Aqua Splash
  • Athletics
  • Badminton
  • Basketball
  • Birthday Parties
  • Children's Centres
  • Diving
  • Fitness Classes
  • Football

  • Gym Workout
  • Healthwise
  • Ice Skating
  • Junior Gym
  • Kids Activities
  • Open Water Swimming
  • Outdoor Swimming
  • Personal Training
  • Senior Activities

  • Soft Play
  • Spa Experience
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  • Swimming
  • Tennis
  • Trampoline and Play Park
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  • Women Only
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  • All Memberships
  • Concessionary Membership
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  • Student Memberships
  • Swim Membership
Man jogging on a treadmill in a gym.

Find a leisure centre membership that matches your pace.

Join today
Woman stretching on a yoga mat in a studio, with others in the background.

Workouts and wellbeing tools as part of your leisure centre membership.

Live Better - Your health, your way
Lessons & Courses 

  • All Lessons & Courses
  • Athletics Lessons
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  • Diving Lessons
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  • Watersports Courses
Children in a swimming lesson with arms raised in a pool.

Boost confidence in the water and teach them a life skill with children's swimming lessons for all levels.

Children's Swimming Lessons
Child learning to play tennis with instructor guidance.

Elevate your game thanks to a range of tennis lessons available for kids and adults at your local Better leisure centre.

Tennis Lessons
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  • Community Groups and Schools
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  • Creating Healthy Communities
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Group of people wearing swim caps resting at the edge of a swimming pool.

Find free and low-cost programmes to help you move more and feel better.

Support that fits you
Woman lifting a barbell in a gym.

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Wellbeing at work
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  • A Charitable Social Enterprise
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People high-fiving during a group fitness class in a studio.

Meet GLL, the charitable social enterprise behind Better and the communities it supports.

Behind Better
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  4. Junior Activities
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Junior Activities

Get them started young! Here at Sleaford Leisure Centre, we offer sessions that enable juniors to exercise in a fun but safe environment.

Juniors can swim during our Swim for All and Family Fun Swim sessions at Sleaford Leisure Centre and can also get our affordable Junior membership. This includes access to the Swim for All sessions here and at One NK Leisure Centre and Junior Gym sessions and Adult and Junior Gym sessions at One NK Leisure Centre and Better Gym Sleaford.  

Have a look below to see more about the sessions that we have on offer. 

 

JUNIOR GYM

Build up those fitness habits early! Those on our Better Health Junior Partnership membership and over the age of 11 have access to our Junior Gym sessions here. These Junior Gym sessions take place throughout the week on the following days and during these hours:

  • Monday to Thursday: 16:00-17:30
  • Saturdays: 10:00-12:00

Please note: booking these sessions is required and all juniors are required to book a Junior Gym Induction prior to attending their first session.

BOOK NOW

ADULT AND JUNIOR GYM

Why not train with your children? Our Adult and Junior Gym sessions allow juniors (between 11-17 years) to book into a gym session when accompanied by an adult (if the junior is 11-15 years old). The junior will need to be a pre-paid member and the adult can be a pre-paid member or book and pay for a gym session.

  • Monday to Friday: 17:30-20:50
  • Saturdays and Sundays: 09:00-15:50

Please note: booking these sessions is required and all juniors are required to book a Junior Gym Induction prior to attending their first session.

BOOK NOW

JUNIOR GYM INDUCTIONS

We offer bookable Junior Gym Inductions, Monday to Thursday between 1630 and 1730. These are 30 minutes long and one of our fully qualified Fitness Instructors will go through health and safety information, gym etiquette and demonstrate the equipment that juniors are allowed to use.

Please note: Alternative times may be available and can be organised via staff in-centre.

BOOK NOW

JUNIOR GYM RULES

Juniors between the age of 11 and 15 must adhere to the following rules:

  • The Junior must have attended a Junior Gym Induction prior to attending the gym on their own (Junior Gym Sessions) or with an Adult (Adult and Junior Gym Sessions).
  • The Junior is able to use all the cardio machines and all the resistance machines however, the resistance machines must be set to the lightest weight setting.
  • Use of the functional equipment e.g. TRX, slam balls etc. is allowed however dumbbells must NOT BE USED under any circumstances.
  • Juniors between the ages of 11-15 in our Adult and Junior Gym Sessions must be actively supervised by the adult who is with them.

These rules apply to both Junior Gym Sessions and Adult and Junior Gym Sessions.

How about our Swim for All sessions?

  • Mondays - 1120-1320
  • Tuesdays - 1030-1320
  • Wednesdays - 1150-1320, 1530-1820
  • Thursdays - 1030-1320
  • Fridays - 0930-1050, 1150-1320
  • Saturdays - 1130-1320
  • Sundays - 1200-1320

Or our Family Fun Swims with Floats and Balls?

  • Fridays - 1840-1940
  • Saturdays - 1330-1550
  • Sundays - 1330-1550
Click here to find out more
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Better is a registered trademark and trading name of GLL (Greenwich Leisure Limited), a charitable social enterprise and registered society under the Co-operative & Community Benefit & Societies Act 2014 registration no. 27793R. Registered office: Middlegate House, The Royal Arsenal, London, SE18 6SX. Inland Revenue Charity no: XR43398.

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