• Events

    Running

    RunningCouch to 5K5K10KHalf MarathonMarathonSee All

    Outdoor

    OutdoorCampingHikingSee All

    Triathlon

    TriathlonSprintOlympic/InternationalIRONMAN 70.3IRONMANSee All

    Cycling

    CyclingRoad CyclingCentury RidesMountain BikingSee All

    Sports

    BaseballBasketballFootballGolfMartial ArtsSoccerSoftballSwimmingTennisVolleyballWinter SportsYoga

    hidden

    active kidsactive kidsSports CampsBrowse All EventsRace Results
  • Calculators

    Calculators

    Running PaceBody Fat PercentageBody Mass Index (BMI)Ideal WeightHeart Rate
    Caloric NeedsNutritional NeedsBasal Metabolic Rate (BMR)Kids' Body Mass Index (BMI)
  • Running

    Running Events

    RunningCouch to 5K5K10KHalf MarathonMarathonSee All

    Running Articles

    RunningDistance RunningTrail RunningMud RunningTraining PlansProduct Reviews
  • Triathlon

    Triathlon Events

    TriathlonSuper SprintSprintOlympic/InternationalIRONMAN 70.3IRONMANSee All

    Cycling Events

    CyclingRoad CyclingCentury RidesMountain BikingSee All

    Triathlon Articles

    TriathlonDuathlonTraining PlansProduct Reviews

    Cycling Articles

    CyclingMountain BikingCyclo-CrossBMXTraining PlansProduct Reviews
  • Fitness

    Fitness Events

    FitnessWalkingYogaStrength TrainingPilatesWeight LiftingSee All

    Fitness Articles

    FitnessWorkoutsWalkingYogaWeight LossTraining PlansProduct Reviews
  • Sports

    Sports Events

    BaseballBasketballFootballGolfMartial ArtsSoccerSoftballSwimmingTennisVolleyballWinter Sports

    Outdoor Events

    OutdoorCampingHikingBook CampgroundSee All

    Sports Articles

    SportsSwimmingBasketballTennisBaseballSoccerSoftballVolleyballFootballLacrosseGolf

    hidden

    Water SportsIce HockeyGymnasticsMartial ArtsSkiCampingHikingTravelSailingDanceSnowshoeing
  • Nutrition

    Nutrition Articles

    NutritionMeal PrepRecipesSnacksSupplementsProduct Reviews

    Health & Injury Articles

    Health & InjuryPhysical HealthMental HealthPainInjury PreventionRecoverySleepProduct Reviews
  • Kids & Family

    Kids

    Infants (0-1)Toddlers (2-4)Big Kids (5-8)Tweens (9-12)Teens (13-18)

    Events

    SwimmingBasketballBaseballSoccerTennisVolleyballFootballMartial ArtsChildcare

    hidden

    YogaCheerleadingGymnasticsDanceMusicArts & CraftsKids FitnessSee All

    hidden

    active kidsactive kids
events (0)
articles (267)
organizers (0)
ArticlesSports
One Powerful Post-Match Stretch to Prevent Injury

Before you walk off the tennis court, try this one stretching exercise to relieve knee and h...

By Suzanna McGee

ArticlesSports
How a Soccer Ball Can Improve Your Tennis Game

Don't forget to bring a soccer ball to your next match. Learn simple drills using a soccer b...

By Suzanna McGee

ArticlesSports
The Dos and Don'ts of Coaching Tennis

Famed coach Nick Bollettieri talks about how coaching has evolved and offers four tips on ho...

By Nick Bollettieri

ArticlesSports
Knee Pain Relief with Myofascial Release

Knee pain is common for tennis players. Use the myofascial release treatment to be rid of kn...

By Suzanna McGee

ArticlesSports
Tennis Footwork Drill to Strengthen Your Hips

Training your hips is extremely important to be a successful tennis player. Add this footwor...

By Suzanna McGee

ArticlesSports
How to Instill Self-Confidence in Juniors

Young athletes have to understand that their on-court performance does not define them as pe...

By Patrick J. Cohn, Ph.D.

ArticlesSports
10 Tennis Tournaments for Kids this Summer

This summer, help your kid advance their tennis and sign them up for a USTA tournament. Chec...

By Kirsten Korosec

ArticlesSports
How Dehydration Can Affect Your Performance on the Tennis Court

Don't let dehydration affect your game. Staying properly hydrated on the tennis court can me...

By Suzanna McGee

ArticlesSports
Learn from a Tennis Pro: Two-Handed Backhand

The two-handed backhand is one of the most popular shots among new tennis players. Master th...

By Rich Neher

ArticlesSports
How to Get Your Body Ready for Tennis Season

By Suzanna McGee

Trending
Reebok Expands FloatZig Line: Meet The Tread And Double

Reebok expands its FloatZig franchise with two new running shoes: the treadmill-focused FloatZig Tread and the distance-ready FloatZig Double. Get...

ByStephen Gendreau
4 days ago
The Best Water Drinking App: Reach Your Hydration Goals

Looking to track your water intake? The best water drinking app will help you hit your daily target. Check out our top 5 picks in this...

ByRachael Gonzalez
about 3 years ago
How Long Is a 5K?

How long is a 5K? Here's your breakdown of this doable road running distance.

ByGiselle Domdom
almost 14 years ago
  • ACTIVE Logo
  • ACTIVE is the leader in online event registrations from 5k running races and marathons to softball leagues and local events. ACTIVE also makes it easy to learn and prepare for all the things you love to do with expert resources, training plans and fitness calculators.

Follow ACTIVE
  • Facebook
  • Twitter
  • Pinterest
  • Instagram
Mobile Apps
  • ACTIVE.com App
  • Couch to 5K®
  • 5K to 10K
  • Meet Mobile
  • View All Mobile Apps
Things To Do
  • Running Races
  • Triathlon Races
  • Cycling
  • Mountain Biking
  • 5K Races
  • 10K Races
  • More Things to Do
  • Half Marathon
  • Marathon
  • Ultra Running
  • Trail Running
  • Mud Runs
  • Swimming
Popular on ACTIVE.com
  • San Diego
  • Los Angeles
  • New York City
  • Denver
  • Houston
  • Las Vegas
  • BMI Calculator
  • Calorie Calculator
  • 5K Training
  • Couch to 5K®
  • Half Marathon Training
  • Marathon Training
  • Organizer Technology Solutions
  • Earn Money
  • Account Access
  • Subscribe to Our Newsletter
  • Do Not Sell My Personal Information
  • About ACTIVE.com
  • Sitemap
  • Terms of Use
  • Copyright Policy
  • Privacy Notice
  • Privacy Settings
  • Careers
  • Support & Feedback
  • ACTIVE Access
  • Registration Software
  • Social Media Guidelines
  • Community Policies
  • Cookies Settings
  • ©2025Active Network, LLC and/or its affiliates and licensors. All rights reserved.