Plan a full body stretching routine.
A full-body routine is longer than people plan for, because almost every muscle group has a left and a right. Eight groups with two stretches each is thirty-two stretches once both sides are counted, and at thirty seconds a hold plus fifteen seconds to change position that is a genuine twenty-four minutes rather than the eight the arithmetic on one side suggests. The dose that matters is total stretch time per muscle group, and the consensus figure is about sixty seconds a session — reached equally well by two thirty-second holds or four fifteens. Method changes the accounting: PNF contract-relax cycles take roughly sixty percent longer per stretch but produce more range for the time invested, while dynamic work moves continuously and is quicker, which is why it belongs before training and static holds belong after.
Stretching routine length and dose per group
Stretch count = groups x stretches per group x 2 sides; hold time = stretch count x hold x method multiplier (1.0 static, 0.7 dynamic, 1.6 PNF); total = hold time + (stretch count - 1) x transition; per group = hold time / groups
General mobility guidance, not medical advice or physiotherapy. Stretching should feel like tension, never sharp pain, and should not be used on an acutely injured, unstable or recently operated joint without clinical guidance. Consult a qualified professional if you have hypermobility, a connective tissue disorder or a recent injury.
Thirty seconds is the usual recommendation, and the evidence suggests total time per muscle matters more than how it is divided — two thirty-second holds and four fifteen-second holds produce comparable gains.
Dynamic work before, static holds after. Prolonged static stretching immediately before power or strength work causes a small transient reduction in force output, whereas dynamic mobility prepares the joint without that cost.
Range of motion gains respond to frequency, so three to five sessions a week beats one long session. A shorter routine done often is more effective than a comprehensive one done occasionally.