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What Are Software Programs Used On Smartphones To Help With Fitness Are Called?

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Last updated on 6 min read

Fitness apps on smartphones are called mobile fitness applications or fitness trackers; they give you tools to monitor workouts, track progress, and follow exercise routines.

What kind of fitness actually sharpens your ability to pick up new skills?

That’s called skill-related fitness, which hones motor skills and boosts performance in sports or physical tasks.

Think agility, balance, and coordination—these aren’t just for pros. They help anyone learn new moves faster. Unlike health-related fitness, which keeps you generally well, skill-related fitness zeroes in on specific athletic abilities. Weekend warriors and serious athletes both rely on it to get better at what they do.

Which of these actually count as skill-related fitness components?

The six core components are agility, balance, coordination, speed, power, and reaction time.

Each one plays a different role. Agility lets you dodge defenders on the field, while balance keeps you steady on a slackline. Power? That’s what helps you explode off the starting blocks. Coaches and trainers test these all the time to see where athletes shine—or where they need work.

How can you check your own skill-related fitness without a coach?

Try simple tests at home: Illinois Agility Run for agility, single-leg stands for balance, and vertical jumps for power.

Run the agility test in your driveway, time yourself on one foot while brushing your teeth, or measure how high you can jump. Apps like Nike Training Club even have built-in assessments. Track your numbers every few weeks—you’ll spot what’s improving and where you’re plateauing.

What exactly are those fitness apps we keep hearing about on phones?

They’re mobile fitness applications, usually just called apps.

Some, like MyFitnessPal, count every calorie and carb you eat. Others, like Strava, map your runs and bike rides in real time. Nike Training Club drops you into guided workouts with video demos. Many sync with smartwatches to log heartbeats and steps automatically. A few cost money for premium features, but plenty are free if you don’t mind ads.

Which fitness app sits at the top of the charts right now?

As of 2026, MyFitnessPal holds the top spot thanks to its massive food database and cross-platform syncing.

It’s the go-to for logging meals and counting macros. Strava rules the running and cycling world, while Headspace wins hearts for mindfulness. Nike Training Club still dominates guided workouts. Rankings shift with new updates, so glance at recent reviews before you commit—popularity isn’t always permanent.

Does Google Fit give trustworthy numbers?

Google Fit gets much more accurate once you turn on location and activity tracking.

Without those toggles, it’s basically guessing from your phone’s basic sensors. Pair it with a Wear OS watch, though, and it starts to match dedicated fitness trackers. It’ll estimate steps, calories, and active minutes, but you’ll still need to manually log yoga or weightlifting sometimes. Accuracy also depends on which phone and watch you’re using—newer gear usually wins.

Skill fitness versus skill-related physical fitness—what’s the real difference?

Skill-related physical fitness boosts performance in sports or specific tasks, while general skill fitness is the broader umbrella for motor-skill improvement.

Skill-related fitness is all about speed, agility, and power—think soccer footwork or basketball defense. Health-related fitness, by contrast, keeps your heart strong and muscles enduring for daily life. Both matter, but they answer different questions: “Can I run a marathon?” versus “Can I dribble past three defenders?”

Why do people lace up their sneakers in the first place?

Most people move to feel more energized, look better in clothes, and cut their odds of chronic disease.

Others crave lower stress, sharper focus, or a faster comeback from an injury. Some just want to keep up with grandkids on hikes. Motives vary—some chase six-pack abs, others just want to sleep through the night without waking up sore. Surveys show the reasons change with age, but the end goal is almost always feeling better day to day.

When will that post-workout soreness actually show up?

Muscle soreness—called DOMS—usually arrives 12 to 24 hours after a tough session.

It peaks around 24–72 hours, then fades over the next few days. That ache is your body repairing tiny muscle tears, which is how you get stronger. Light stretching and plenty of water help soften the sting. If the pain sticks around more than a week or feels sharp instead of dull, skip the ibuprofen and check with a doctor.

What are the five parts of skill-related fitness?

The five key parts are agility, speed, power, balance, coordination, and reaction time.

Each one trains a different slice of athleticism. Balance keeps you from face-planting on a slippery floor. Speed gets you to first base before the throw. Reaction time decides whether you swing at a 95-mph fastball or watch it whiz past. You don’t need to master all six at once—pick the ones that match your sport or hobby and go from there.

How many pieces add up to total physical fitness?

CategoryComponents
Health-RelatedCardiovascular endurance, muscular strength, muscular endurance, flexibility, body composition
Skill-RelatedAgility, balance, coordination, power, reaction time, speed
AdditionalPower, balance, reaction time

What six pieces make up health-related fitness?

The six pieces are aerobic capacity, body structure, body composition, balance, muscular flexibility, and strength.

Aerobic capacity keeps your heart pumping mile after mile. Body composition splits the difference between fat and lean mass—lower body-fat percentages generally mean lower health risks. Balance and flexibility lower your chance of wiping out on an icy sidewalk. Strength training shores up bones and keeps metabolism humming long after the workout ends.

Can you list the six skill-related fitness components with real-life examples?

The six components are agility, balance, coordination, speed, power, and reaction time.

Picture a tennis player changing direction in a split second—that’s agility. A yogi holding a one-legged tree pose? Balance. A drummer keeping perfect time with both hands? Coordination. A sprinter exploding off the blocks? Pure power. A shortstop snagging a line drive? Reaction time. Each skill shows up in sports and everyday life, just in different doses.

What five health parts and six skill parts matter most, and how do they show up?

The five health-related parts are flexibility, cardiorespiratory endurance, and body composition. The six skill-related parts are agility, balance, coordination, power, reaction time, and speed.

Flexibility keeps you touching your toes without grunting. Cardiorespiratory endurance lets you chase the bus without wheezing. Body composition keeps your doctor’s BMI chart from looking scary. On the skill side, balance keeps you upright on a paddleboard, while power fuels your weekend tennis serves. Mix and match these pieces to build routines that actually fit your goals.

Who’s most likely to stick with skill-related fitness drills?

Competitive athletes top the list, followed by moderately-fit athletes and beginners who are building a base.

Inactive folks can absolutely join in—the key is starting slow and scaling up. Skill drills demand repetition, so athletes who train daily get the biggest gains. Beginners might begin with simple cone drills or balance boards before tackling advanced plyometrics. Consistency beats intensity at first; once the movements feel natural, you can crank up the difficulty.

Edited and fact-checked by the TechFactsHub editorial team.
Ryan Foster

Ryan Foster is a networking and cybersecurity writer with 12 years of experience as a network engineer. He's configured more routers than he can count and firmly believes that 90% of internet problems are DNS-related. He lives in Austin, TX.