When DIY Football S&C Training Goes Wrong
- James Donnelly

- 19 hours ago
- 3 min read

Scroll through YouTube or Instagram and you'll find endless clips that promise more speed, more strength, better agility, or “pro-level” conditioning.
Save a few workouts, mix them into the week, and it feels logical to assume that as long as a young player is training hard, progress will follow.
The problem is that for youth footballers, training hard without a plan doesn’t just slow progress — it increases injury risk.
When parents think about injury risk, they usually think about obvious things: heavy weights, poor technique, or doing too much too soon.
What’s often missed is that injury risk doesn’t always look dangerous on the surface.
YouTube and Instagram workouts are designed to be eye-catching. They prioritise intensity, novelty, and difficulty — not suitability, sequencing, or context.
What’s missing is guidance on who the workout is for, what should come before it, and how it fits alongside football training and matches.
When workouts are chosen based on views rather than suitability, young players can be pushed into exercises they’re not ready for.
Training load creeps up without planning, recovery is guessed, movement quality isn’t monitored, and key physical qualities are trained in the wrong order.
That’s where injury risk quietly builds waiting to strike.
Hard Work Doesn’t Always Mean Progress
A “Pro Footballer Lower Body Workout” on YouTube can look intense, feel challenging, and leave a player tired and sweaty — which easily creates the impression that something productive is happening.
But fatigue is not proof of progress or safe training.
Safe and effective physical development depends on whether today’s training builds logically on what came before and prepares the body for what comes next.
Random workouts don’t do that. They exist in isolation, with no bigger picture tying them together.
Over time, this leads to a familiar pattern. Motivation spikes, then fades. Parents start wondering whether it’s actually working, while the player feels like they’re “doing loads” but not really moving forward.
The issue isn’t effort. It’s direction.

The graph above captures the problem perfectly.
The green line represents a planned, structured training programme. Progress isn’t perfectly smooth, but it consistently trends upward because each phase builds on the last. Load is introduced deliberately, adaptations are allowed to occur, and injury risk is managed over time.
The black line represents random YouTube and Instagram workouts. Progress spikes when motivation is high, then drops when training changes. Over time, the overall level barely moves — because the body is constantly being asked to restart instead of adapt.
This is the key point:
Planned training allows the body to adapt
Random training repeatedly stresses the body without adaptation
And that’s where injury risk creeps in.
How random workouts quietly increase injury risk
When training is pulled from YouTube or Instagram, it’s usually chosen based on what looks good in the moment.
One week focuses on speed. The next on strength. Then conditioning. Then something completely different because it popped up in the feed.
Individually, none of those sessions are “wrong”.
The danger is that they don’t connect.
There’s no progression, no sequencing, and no understanding of whether the body has adapted to the previous stress before a new one is added.
Over time, this leads to:
Accidental spikes in training load
Repeated stress on the same muscles and tendons
Strength and coordination failing to keep pace with football demands
Niggles appearing during growth spurts or busy match periods
This is how many youth football injuries develop — not suddenly, but through unplanned accumulation.
A proper football strength and conditioning system doesn’t chase trends or viral exercises.
It follows a plan.
Physical qualities aren’t trained randomly. Strength, speed, stamina, and resilience are layered deliberately, with each phase reinforcing the next.
Load increases are intentional. Recovery is considered. Football training is factored in. This is what allows players to improve while reducing injury risk, not increasing it.
Progression done properly
This is where the Elite Football Athlete Programme fits in.
Rather than piecing together workouts from YouTube or Instagram, players follow a structured training pathway built around long-term physical development.
Training progresses in the right order, supports players through growth and increased football demands, and balances performance gains with injury risk management.
Nothing is left to chance.
Parents know their child is training at an appropriate level. Players understand why they’re doing the work. Progress becomes consistent, measurable, and relevant to match performance — not something you’re guessing at week to week.
If you want to move beyond random online workouts and support your child’s football fitness safely and properly, you can explore the Elite Football Athlete Programme below:





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