The psychological benefits of physical activity

Regular physical activity improves your mood, reduces stress and anxiety, raises self-esteem and helps sleep and concentration. This is not about "feeling better after the gym": these are documented effects on body and mind, and they hold at any age.

The WHO defines health not as the absence of disease, but as bio-psycho-social wellbeing. Sport works on all three components at once.

The psychological benefits, one by one

The International Society of Sport Psychology (ISSP) has long collected the evidence on the psychological improvements linked to movement, both short and long term. Here are the main ones.

It raises self-esteem, confidence and self-awareness

Taking care of your body and pushing the limits of your physical endurance further changes the way you see yourself. A study by Liu and colleagues (2014) showed a correlation between self-esteem and sporting activity.

The mechanism is simple: after a workout you have finished, you feel something very close to success. And success, repeated, changes the opinion you have of yourself.

It improves mood and energy

During exercise the brain produces endorphins, neurotransmitters that reduce the perception of pain and create a feeling of wellbeing.

A meta-analysis by McDonald and Hodgdon (1991) documented a decrease in negative mood states — tension, anger, depression, fatigue and confusion — in physically active people.

It reduces stress

Movement lowers muscle tension, and muscle tension is one of the physical faces of stress. On top of that, training distracts you: while you are counting reps you are not ruminating.

There is a hormonal side too. In situations of fear, anxiety and distress, cortisol in the body goes up; during exercise the body metabolises it. In that sense sport works as a natural anti-stress.

The other documented effects

• Protection against cognitive decline with age
• Deeper and more regular sleep
• A better relationship with your own body image
• Greater capacity for attention and concentration
• Reduced anxiety levels

The educational value of sport

Sport is a training ground for life, in the literal sense: it is a metaphor for everyday life. You face obstacles, you set goals, you compete, you lose, you win.

For younger people it is a chance to grow that goes beyond the court. It teaches respect for yourself, for others and for the rules. It encourages socialising and teaches you how to be part of a group inside a shared set of rules.

Then there is a less obvious side: in sport a kid deals with adult figures who are not their parents. That strengthens character, because when faced with frustration it pushes them to look for strategies of their own.

And sport is emotion: the happiness of what you are doing, the anger of a defeat, the tension before a match, friendship between teammates your own age, the effort.

The bit nobody says: motivation on its own is not enough

All these benefits show up if you train consistently. And that is exactly the point where most people stop.

Motivation is a wave: it rises and falls. What keeps training standing when the wave drops is structure. Knowing what you have to do today, how long the plan lasts, and how you will tell whether it is working.

That is also why having a measurable number helps psychologically: it takes you out of the world of feelings. If you jump, the number is the height of your vertical jump. You record a 2-second jump on your phone, upload it to the jump test and you get the centimetres worked out from the flight time. It is free and the video never leaves your device.

Then you train for the weeks the plan calls for. Then you measure again. Watching a number go up is a far more solid motivator than any motivational quote.

JHP programs: plans with a start and a finish

JHP makes digital training programs for the jump and explosive strength. They are structured precisely so that you do not have to decide what to do every day:

• Jump Higher Program — 10 weeks on the jump with bodyweight only, no equipment. €60.
• JHP Gym Edition — 16 weeks in the weight room, maximal strength and power. €60.
• Addominali di Roccia — 30 days of core work, useful for restarting with something short. €10.
• JHP subscription — 13 programs, WhatsApp support, cancel whenever you want. €99/year.

You do not need expensive gear or machines: several plans can be done at home, in the space of a mat. The full catalogue is in the JHP courses collection.

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