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Âge physiologique Trois tests | Nature-Santé

Âge physiologique Trois tests

 

 Indépendamment de l’âge chronologique, chaque per­sonne vieillit plus ou moins vite.
Voici trois tests simples pour évaluer sommairement son âge physiologique.
 
Test d’équilibre
L’équilibre révèle l’état de l’oreille interne et des systèmes nerveux, circulatoire, etc.
1. Mettre les pieds l’un à côté de l’autre, à plat sur une surface ferme.
2. Fermer les yeux et se tenir debout sans raideur.
3. Lever un pied à environ 15 cm du sol.
4. Sans ouvrir les yeux, garder l’équilibre le plus longtemps possible.
5. Essayer les deux pieds et faire la moyenne de ses performances.
En moyenne, on reste en équilibre environ :
30 secondes à 20 ans
15 secondes à 40 ans
 5 secondes à 70 ans.
 
Test d’élasticité de la peau
1. Pincer la peau du dos d’une main entre le pouce index de l’autre main.
2. Pincer bien durant 10 secondes exactement.
3. Mesurer le temps nécessaire pour que le pli de pincement disparaisse totalement et que la couleur de la peau revienne normale.
En moyenne, le retour à la normale est de :
5 secondes ou moins avant 50 ans;
de 10 à 15 secondes vers 60 ans;
de 35 à 55 secondes au-delà de 70 ans.
 
Test de rapidité des réflexes
1. Prendre une règle plate de 50 cm.
2. Un assistant la tient verticalement à un bout et la laisse pendre.
3. Se placer devant lui et regarder la règle.
4. Placer son pouce et son index de part et d’autre de l’extrémité inférieure de la règle.
5. A un moment imprévu (donc sans prévenir), l’assistant lâche la règle.
6. Dès qu’elle tombe, refermer ses deux doigts et la bloquer dans sa chute.
7. Lire sur la règle le nombre de centimètres qui ont défilé avant qu’on arrête la règle.
En moyenne, la performance est de :
20 cm avant l’âge de 20 ans;
Plus de 35 cm après 60 ans.
 
Les mesures données sont des moyennes statistiques. Elles indiquent sommairement l’état de ses systèmes nerveux, musculaire, cutané.