Cycling and Weight Lifting: How to Combine Them Without Killing Your Gains

Before cyclists lift heavy, they need to earn the right to load

Before cyclists start lifting heavy weights, they need a short preparation phase. This matters if they've never lifted properly, haven't lifted for a while, have a history of back, hip or knee problems, or don't have anyone experienced checking their technique.

Heavy lifting can be useful, but only when the body is ready. That means stable hips, controlled knees, good trunk position, decent balance and the ability to move well under light load. You don't need months of wobble-board circus work, but you do need a few weeks of sensible groundwork.

For many riders, the first three to four weeks should focus on bodyweight squats, split squats, step-ups, light hip hinges, glute bridges, dead bugs, side planks, Pallof presses and basic single-leg balance. This phase isn't wasted time. It's what allows heavier lifting to become productive rather than risky.

Cyclists who want to lift heavy should get support where possible: a qualified strength coach, gym instructor, physio, experienced training partner or video feedback. The heavier the load, the less room there is for guessing.

Should cyclists lift weights?

Yes, most cyclists should lift weights. Strength training helps build physical qualities that cycling alone often misses: force production, joint control, bone loading, trunk stability and whole-body resilience.

Cycling is excellent for aerobic fitness, but it's repetitive. You spend hours in a narrow range of movement, mostly seated, pushing through the pedals while the upper body holds position. That builds a strong endurance engine, but not always balanced strength.

The World Health Organisation recommends muscle-strengthening activities involving major muscle groups on two or more days per week, alongside aerobic activity. For cyclists, that doesn't mean becoming a gym obsessive. It means strength work deserves a place in the plan, not just a guilty mention every January.

TIP: ROUVY's guide to strength training for cyclists is a useful companion if you want the broader background before building your weekly structure.

What is concurrent training?

Concurrent training means training strength and endurance during the same programme. For cyclists, that usually means combining bike sessions with gym-based weight lifting.

The concern is the "interference effect": endurance and strength training can compete if the combined load is too high, badly timed or poorly recovered from. Research suggests the effect depends on programme design, training status, volume, timing and recovery.

What's the minimum effective dose?

For most cyclists, the minimum effective dose is two well-planned strength sessions per week during the off-season or base phase, then one shorter maintenance session per week during race season or heavier cycling blocks.

If you're new to lifting, start with one or two short sessions per week and keep the first few weeks controlled. If you already have gym experience, two 40 to 60-minute sessions are usually enough. In-season, one short session can maintain much of the benefit without adding too much fatigue.

The point isn't to do as much gym work as possible. It's to do the smallest amount that improves strength, stability and tissue tolerance without wrecking your important rides.

Will weight lifting make cyclists bulky?

Weight lifting doesn't automatically make cyclists bulky. Significant muscle gain requires high training volume, progressive overload, enough calories, enough protein and a deliberate hypertrophy focus.

Most cyclists don't lift with enough volume, eat enough surplus calories or recover enough to look like a bodybuilder suddenly. Low-rep heavy lifting, done properly, is more about improving force production and neuromuscular recruitment than chasing size.

The real concern is fatigue. Heavy squats, deadlifts or split squats can leave your legs sore for 24 to 72 hours, especially when lifting is new. That doesn't mean the gym is bad. It means you need an adaptation phase before going heavy.

What are the benefits of weight lifting for cyclists?

Weight lifting helps cyclists in five main ways:

1. power
2. durability
3. injury resistance
4. bone health
5. ageing well

Heavy strength training has been shown in cycling-specific research to improve selected performance determinants, including cycling economy, time to exhaustion and time-trial performance. It won't replace bike training, but it can improve the physical qualities that support better riding.

For sprinting and climbing, strength gives you more force to draw from. For durability, it helps muscles and connective tissues tolerate load. For bone health, lifting is useful because cycling is low impact and doesn't provide much bone-loading stimulus. Research has repeatedly raised concerns around low bone mineral density in cyclists, particularly high-volume road cyclists.

For master riders, strength training becomes even more important. After 40 and especially after 50, muscle mass, power and bone density tend to decline unless you actively train against that decline. Cycling keeps the engine strong, but it doesn't fully protect muscle strength, balance or upper-body resilience.

What are the best lifts for cyclists?

The best lifts for cyclists are compound movements that build useful strength without creating unnecessary fatigue. You want exercises that improve force, control and stability, not a routine copied from someone whose main sport is looking sideways into a mirror.

These ROUVY articles are useful supporting reads if you want to build each area more specifically:

• Leg workouts for cyclists
• Muscles used for cycling
• Core exercises for cyclists

How heavy should cyclists lift?

Cyclists should usually lift with controlled heavy or moderately heavy loads, leaving one to three reps in reserve on most working sets. That means you finish a set knowing you could have done another rep or two with good form.

• For main lower-body lifts, use three to five sets of three to six reps.
• For secondary lower-body work, use two to four sets of five to eight reps.
• For upper-body work, use two to four sets of six to ten reps.

Core work should be controlled rather than rushed.

New lifters should spend the first three to four weeks building movement quality, stability and tissue tolerance before chasing heavier loads. A good cycling gym session should feel productive, not destructive. If it ruins three bike sessions, it was too much.

How should cyclists schedule weight lifting and cycling?

Cyclists should schedule heavy lifting away from their most important bike sessions. The harder the ride, the more carefully you need to place the gym.

The cleanest rule is this: do the session that matters most first. If cycling performance is your priority, do intervals, threshold work or race-specific riding before heavy lower-body lifting. If strength is your priority, lift first and keep the ride easy.

ROUVY is useful because you can control cycling stress precisely. After a heavy gym session, choose an easy endurance route or recovery ride. On cycling-priority days, use a structured ROUVY workout for intervals, tempo or threshold, then keep lifting later or away from that session.

You can ride and lift on the same day, and for many cyclists, this is better than spreading fatigue across the whole week. Same-day training creates hard days and easy days, which can protect recovery.

What should cyclists avoid with weight lifting?

Cyclists should avoid gym work that creates excessive soreness, compromises key rides or adds fatigue without a clear benefit.

The main things to avoid are heavy squats the day before intervals, lifting to failure, high-rep bodybuilding leg days, max testing too often, adding gym volume during hard cycling blocks, heavy eccentric work close to events and changing everything at once.

This also answers many real rider concerns. DOMS (Delayed Onset Muscle Soreness) can affect rides, especially when lifting is new or there is too high a volume. If Zone 2 feels awful after leg day, lower the power and keep it genuinely easy. If you're already tired, trim the gym session. Soreness isn't automatically proof that the gym is working. The best gym work is repeatable.

How should lifting change through the season?

Lifting should change as the cycling year changes. In the off-season, you can lift two or three times per week if cycling intensity is lower. This is the best time to build technique, strength and tissue tolerance.

In the base phase, two sessions per week usually work well. In the build phase, reduce gym volume as bike intensity rises. In race season, one short maintenance session per week is often enough. Keep it crisp, controlled and away from important races or tests.

Sample 8-week cycling and weight lifting plan

This plan suits an intermediate cyclist riding four times per week and lifting twice. New lifters should reduce the sets during the first two weeks.

A sample strength session could include a squat or split squat, a hip hinge, one single-leg movement, one upper-body pull or press, one core movement and one calf or lower-leg exercise.

Final thoughts: lift to support the bike, not fight it

Cycling and weight lifting can be a powerful combination when the structure is right. Cyclists can lift heavy, build strength, improve resilience and still ride well, provided the weekly plan respects recovery.

The key is simple: protect your important rides, lift with purpose, avoid failure, progress gradually and keep easy days easy. Use ROUVY for controlled interval sessions, recovery rides and endurance work so your cycling load fits around the gym rather than colliding with it.